Carol Anne MeyerBusiness Development &

Marketing

12 May 2014

CrossRef for Affiliates

Outline

• The DOI: what? why? How?

•What is a CrossRef Affiliate?

•What can Affiliates do with CrossRef data?

•How do Affiliates access CrossRef data?

•What’s in the works?

From roadblock…toEasy, reliable navigation

Broken links are a problem

Digital

Object

Identifier

What is a DOI?

Source: pasukaru76 from Flickr

It is alphanumeric a DOI?

It uniquely identifies content

It serves as a stable link to that content’s digital location

What’s in a name?

http://dx.doi.org/10.1045/june2001.ianella

http://dx.doi.org/10.1002/smj.376

http://dx.doi.org/10.1265/ehpm.8.184

http://dx.doi.org/10.12345/abc

http://shortdoi.org

11

DOI-enabled linking

13

DOI syntax

14

Now let’s make it actionable in a browser…

http://dx.doi.org/10.1006/jmpi.1995.0238

17

18

International DOI Foundation

•Oversees central DOI System

•Promotes DOI as a standard

•Provides organizational infrastructure that ensures persistence and interoperability

Current IDF Registration Agencies

is the largest Registration Agency

• Applications for scholarly communications

• Develops and maintains the DOI standard

• Develops and maintains the Handle system upon which the DOI executes

CrossRef/DOI Community

Handle-DOI-CrossRef relationship

Handlegeneral-purpose naming service

Requires customized solution

DOIorganizational structure for persistence

CrossRefprogrammatic linking and discovery service

Easy for publisher to automate

CrossRef has two offices:Lynnfield, MA and Oxford, UK

We have 25 employees (22.5 FTE)

CrossRef is not-for-profit

•Organized as a trade association in New York

•Financially independent

•Members include publishers with both open access and subscription models

•Governed by a volunteer board of directors elected by members,

What Does CrossRef Do?

• Provides technology infrastructure for linking

Registers DOIs with the Handle SystemProvides discoverability services for those DOIs

•Provides business infrastructure for linking

One agreement with CrossRef is a linking agreement with all CrossRef publishers

Cross-publisher means…

• No need for bilateral negotiations between affiliates and individual publishers

Photo: Alexandra Lee

LinkingReference Linking Cited-by Linking

Discovery and DeliveryCrossRef Metadata Services Bibliographic Management

CrossRef Metadata Search Document Delivery

Multiple Resolution Link Resolvers

CrossRef APIs

EvaluatingCrossCheck Article Level Metrics

CrossMark PreScore

FundRef

CollaboratingLinked Data Text and Data Mining

FundRef NISO OA Indicator

Threaded Publications Journal Article Tag Set (JATS)

Enables

Powered by iThenticate

2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 20140

10,000,000

20,000,000

30,000,000

40,000,000

50,000,000

60,000,000

70,000,000 Total CrossRef DOIs

66 million CrossRef DOIs!

Not just journals!

Journals79%

Books12%

Conference proceedings5%

Data sets Components 2% Other 1%

2004

2005

2006

2007

2008

2009

2010

2011

2012

2013

2014

0

1,000,000

2,000,000

3,000,000

4,000,000

5,000,000

6,000,000

7,000,000

8,000,000

9,000,000CrossRef Book DOIs

Book Titles Chapters & Reference Entries

8.2 mil

6.4 mil

Books growing rapidly

But Data is growing faster

0

200,000

400,000

600,000

800,000

1,000,000

1,200,000

1,400,000

1,600,000

1002450

1407114

Components (Data Sets, Figures, Tables, etc.)

Almost 1.5 million data items/figures/components have CrossRef DOIs

• Protein Data Bank• International Union of Crystallography (IUCR)• Organization for Economic Development (OECD)• Public Library of Science (PLoS)

Linking 5 centuries of content Century # of DOIs deposited

17th 1,686

18th 4,200

19th 651,584

20th 20,804,031

21st 13,703,134

1665

113,553,926

• 389 CrossRef Member

Publishers participate

• 386 million CrossRef Cited-By links

• 27 million documents have CrossRef Cited-By links

• 21 million CrossRef records have references

200720082009201020112012201320140

100

200

300

400 # of CrossRef Cited-by Publishers

Works with Publishers, Libraries, and others

Publishers

Libraries

Affiliates

CrossRef has 1900 members, representing 4627 publishers

2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 20130

500

1,000

1,500

2,000

2,500

3,000

3,500

4,000

4,500

5,000

515

1,900

2518

4627

● AB SVENSK PAPPERSTIDNING ● ACADEMY OF TRAUMATOLOGY ● ACTA DERMATO-VENEREOLOGICA ● ACTA PRESS ● AGRICULTURAL HISTORY SOCIETY ● AHRC RESEARCH CENTRE ● AIR & WASTE MANAGEMENT ASSOCIATION ● AIS EDUCATOR ASSOCIATION ● AKADEMIAI KIADO RT ● ALEXANDRINE PRESS ● ALLERTON PRESS ● ALPHAMED PRESS ● AMERICAN ACADEMY OF IMPLANT DENTISTRY ● AMERICAN ACADEMY OF PEDIATRICS ● AMERICAN ACADEMY OF PERIODONTOLOGY ● AMERICAN ACCOUNTING ASSOCIATION ● AMERICAN ASSOCIATION FOR CANCER RESEARCH ● AMERICAN ASSOCIATION FOR CLINICAL CHEMISTRY ● AMERICAN ASSOCIATION FOR THE ADVANCEMENT OF SCIENCE (AAAS) (the publisher of SCIENCE) ● AMERICAN ASSOCIATION OF PETROLEUM GEOLOGISTS (AAPG/DATAPAGES) ● AMERICAN ASSOCIATION OF PHARMACEUTICAL SCIENTISTS ● AMERICAN ASSOCIATION ON MENTAL RETARDATION ● AMERICAN BOARD OF FAMILY MEDICINE ● AMERICAN CHEMICAL SOCIETY (ACS) ● AMERICAN CLEFT PALATE ASSOCIATION ● AMERICAN COLLEGE OF CHEST PHYSICIANS ● AMERICAN COLLEGE OF MEDICAL PHYSICS (ACMP) ● AMERICAN COLLEGE OF VETERINARY INTERNAL MEDICINE ● AMERICAN COLLEGE OF VETERINARY PATHOLOGISTS ● AMERICAN DAIRY SCIENCE ASSOCIATION ● AMERICAN DENTAL SOCIETY OF ANESTHESIOLOGY ● AMERICAN DIABETES ASSOCIATION ● AMERICAN ECONOMIC ASSOCIATION ● AMERICAN EDUCATIONAL RESEARCH ASSOCIATION ● AMERICAN FISHERIES SOCIETY ● AMERICAN GEOPHYSICAL UNION (AGU) ● AMERICAN INSTITUTE OF AERONAUTICS AND ASTRONAUTICS (AIAA) ● AMERICAN INSTITUTE OF PHYSICS (AIP) ● AMERICAN JOURNAL OF NEURORADIOLOGY ● AMERICAN JOURNAL OF SCIENCE ● AMERICAN MARKETING ASSOCIATION ● AMERICAN MATHEMATICAL SOCIETY (AMS) ● AMERICAN MEDICAL ASSOCIATION ● AMERICAN METEOROLOGICAL SOCIETY ● AMERICAN PEANUT RESEARCH AND EDUCATION SOCIETY ● AMERICAN PHARMACISTS ASSOCIATION ● AMERICAN PHYSICAL SOCIETY (APS) ● AMERICAN PHYSICAL THERAPY ASSOCIATION (APTA) ● AMERICAN PHYSIOLOGICAL SOCIETY ● AMERICAN PSYCHIATRIC PUBLISHING ● AMERICAN PSYCHOLOGICAL ASSOCIATION (APA) ● AMERICAN PUBLIC HEALTH ASSOCIATION ● AMERICAN ROENTGEN RAY SOCIETY ● AMERICAN SCHOOL OF CLASSICAL STUDIES AT ATHENS ● AMERICAN SCIENTIFIC PUBLISHERS ● AMERICAN SCIENTIST ● AMERICAN SOCIETY FOR BIOCHEMISTRY & MOLECULAR BIOLOGY (ASBMB) ● AMERICAN SOCIETY FOR BONE AND MINERAL RESEARCH ● AMERICAN SOCIETY FOR CELL BIOLOGY ● AMERICAN SOCIETY FOR CLINICAL INVESTIGATION (ASCI) ● AMERICAN SOCIETY FOR CLINICAL PATHOLOGY ● AMERICAN SOCIETY FOR EXPERIMENTAL NEUROTHERAPEUTICS ● AMERICAN SOCIETY FOR INVESTIGATIVE PATHOLOGY ● AMERICAN SOCIETY FOR MICROBIOLOGY ● AMERICAN SOCIETY FOR PHARMACOLOGY AND EXPERIMENTAL THERAPEUTICS ● AMERICAN SOCIETY OF AGRONOMY ● AMERICAN SOCIETY OF ANDROLOGY ● AMERICAN SOCIETY OF ANIMAL SCIENCE ● AMERICAN SOCIETY OF CIVIL ENGINEERS ● AMERICAN SOCIETY OF CLINICAL ONCOLOGY (ASCO) ● AMERICAN SOCIETY OF HEALTH SYSTEM PHARMACISTS ● AMERICAN SOCIETY OF HEMATOLOGY ● AMERICAN SOCIETY OF NEPHROLOGY ● AMERICAN SOCIETY OF PLANT BIOLOGISTS (ASPB) ● AMERICAN SOCIETY OF PLANT TAXONOMISTS ● AMERICAN SPEECH-LANGUAGE-HEARING ASSOCIATION ● AMERICAN STATISTICAL ASSOCIATION ● AMERICAN THORACIC SOCIETY ● AMERICAN VETERINARY MEDICAL ASSOCIATION ● AMMONS SCIENTIFIC ● THE ANGLE ORTHODONTIST ● ANNALS OF FAMILY MEDICINE ● ANNUAL REVIEWS ● ARNOLD PUBLISHERS ● ASM INTERNATIONAL ● ASME INTERNATIONAL ● ASSOCIATION FOR COMPUTATIONAL LINGUISTICS ● ASSOCIATION FOR COMPUTING MACHINERY (ACM) ● ASSOCIATION FOR RESEARCH IN VISION AND OPHTHALMOLOGY (ARVO) ● ASSOCIATION FOR THE ADVANCEMENT OF MEDICAL INSTRUMENTATION ● ASSOCIATION FOR VASCULAR ACCESS ● ASSOCIATION OF LEARNED AND PROFESSIONAL SOCIETY PUBLISHERS (ALPSP) ● ASTM INTERNATIONAL ● ATLANTIS PRESS ● AUSTRALIAN ACADEMIC PRESS ● AUSTRALIAN COMPUTER SOCIETY ● BAYWOOD PUBLISHING COMPANY INC. ● BC DECKER INC. ● BEECH TREE PUBLISHING ● BEGELL HOUSE ● BELLWETHER PUBLISHING ● BENTHAM SCIENCE ● BERGHAHN BOOKS ● BERKELEY ELECTRONIC PRESS ● BIOLOGICAL PROCEDURES ONLINE ● BIOMED CENTRAL LTD. ● BIOONE ● BIOPHYSICAL SOCIETY ● BIOSCIENTIFICA ● BLACKHORSE PUBLISHING ● BMJ PUBLISHING GROUP ● BRILL ACADEMIC PUBLISHERS ● BRITISH EDITORIAL SOCIETY OF BONE AND JOINT SURGERY ● BRITISH INSTITUTE OF NON-DESTRUCTIVE TESTING ● BRITISH INSTITUTE OF RADIOLOGY ● BRITISH PSYCHOLOGICAL SOCIETY ● BULLETIN OF THE ATOMIC SCIENTISTS ● CABI PUBLISHING ● CALIFORNIA INSTITUTE FOR HUMAN SCIENCE ● CAMBRIDGE UNIVERSITY PRESS (CUP) ● CANADIAN ACADEMIC ACCOUNTING ASSOCIATION ● CANADIAN ASSOCIATION OF OCCUPATIONAL THERAPISTS ● CANADIAN MEDICAL ASSOCIATION ● CANADIAN METEOROLOGICAL AND OCEANOGRAPHIC SOCIETY ● CANADIAN OPTHALMOLOGICAL SOCIETY ● CARDEN JENNINGS PUBLISHING CO. ● CARL HANSER VERLAG ● CARTOGRAPHY AND GEOGRAPHIC INFORMATION SOCIETY ● CELL STRESS SOCIETY INTERNATIONAL ● CENTER FOR PSYCHIATRIC REHABILITATION ● CENTERS FOR DISEASE CONTROL AND PREVENTION ● CENTRAALBUREAU VOOR SCHIMMELCULTURES ● CENTRE FOR BIOSCIENCEUNIVERSITY OF LEEDS ● CFA INSTITUTE ● CLAY MINERALS SOCIETY ● COLD SPRING HARBOR LABORATORY PRESS (CSHL) ● COLLEGE ART ASSOCIATION ● COMMON GROUND ● COMMONWEALTH FORESTRY ASSOCIATION ● THE COMPANY OF BIOLOGISTS ● COMPARATIVE LEGISLATIVE RESEARCH CENTER ● COMPETENCE NETWORK PEDIATRIC ONCOLOGY & HEMATOLOGY ● CONSERVATION INTERNATIONAL ● CORNELL LABORATORY OF ORNITHOLOGY ● CROP SCIENCE SOCIETY OF AMERICA ● CSIRO PUBLISHING ● CURRENT BIODATA ● CZECH GEOLOGICAL SOCIETY ● CZECH GEOLOGICAL SURVEY ● DAAAM INTERNATIONAL ● DARTMOUTH COLLEGE LIBRARY ● DATA TRACE PUBLISHING COMPANY ● DEPARTMENT OF BIOMEDICAL IMAGINGUNIVERSITY OF MALAYA ● DEPARTMENT OF POLYMER ENGINEERINGSCIENTIFIC SOCIETY OF MECHANICAL ENGINEERING(BME) ● DIETITIANS OF CANADA ● DOVE MEDICAL PRESS ● DOWN SYNDROME EDUCATIONAL TRUST ● DUKE UNIVERSITY PRESS ● E-MED LTD. ● ECOLOGICAL SOCIETY OF AMERICA ● ECOMED PUBLISHERS ● EDICIONES DOYMA ● EDP SCIENCES ● THE ELECTROMAGNETICS ACADEMY ● ELECTRONIC JOURNAL OF BIOTECHNOLOGY ● ELSEVIER ● EMERALD (formerly MCB UP) ● EMW PUBLISHING ● THE ENDOCRINE SOCIETY ● ENGLISH LITERATURE IN TRANSITION ● ENVIRONMENTAL HEALTH PERSPECTIVES ● EPI SCP (EL PROFESIONAL DE LA INFORMACION) ● EPP PUBLICATIONS LTD. ● EQUINE VETERINARY JOURNAL LTD. ● EQUINOX PUBLISHING LTD. ● ERDKUNDE ● ESTONIAN ACADEMY PUBLISHERS ● EUROPEAN ASSOCIATION OF AQUATIC MAMMALS ● EUROPEAN ASSOCIATION OF CARDIOTHORACIC SURGERY ● EUROPEAN OPTICAL SOCIETY ● EUROPEAN RESPIRATORY SOCIETY ● FACULTY OF FAMILY PLANNING AND REPRODUCTIVE HEALTH CARE ● FDI WORLD DENTAL PRESS LTD. ● FEDERATION OF AMERICAN SOCIETIES FOR EXPERIMENTAL BIOLOGY (FASEB) ● THE FEINSTEIN INSTITUTE FOR MEDICAL RESEARCH ● FIBRE DIFFRACTION REVIEW ● FISHERIES SCIENCES.COM ● FORUM FOR GLOBAL HEALTH PROTECTION ● FRAUNHOFER-INSTITUT FUR MATERIALFLUSS UND LOGISTIK ● FRONTIERS IN BIOSCIENCE ● FUNDACION INFANCIA Y APRENDIZAJE ● FUTURE DRUGS ● FUTURE MEDICINE LTD ● GAZI UNIVERSITY - TECHNICAL EDUCATION FACULTY ● THE GENETICS SOCIETY OF AMERICA ● GEOLOGICAL SOCIETY OF AMERICA (GSA) ● GEOPHYSICAL CENTER OF THE RUSSIAN ACADEMY OF SCIENCES ● GEOSCIENCEWORLD ● GUILFORD PUBLICATIONS ● GUNTHER EYSENBACHJMIR PUBLICATIONS ● GWV FACHVERLAGE GmbH/VIEWEG PUBLISHING ● THE ALAN GUTTMACHER INSTITUTE ● HARVEY WHITNEY BOOKS CO. ● THE HAWORTH PRESSINC. ● HEALTH AFFAIRS (PROJECT HOPE) ● HELDREF PUBLICATIONS ● THE HIGHER EDUCATION ELECTRONIC & AUDIO-VIDEO PRESS ● HINDAWI PUBLISHING CORPORATION ● THE HISTOCHEMICAL SOCIETY ● THE HISTORIC BRASS SOCIETY ● HOGREFE & HUBER PUBLISHING GROUP ● HUMAN FACTORS AND ERGONOMICS SOCIETY ● HUMANA PRESS ● IFIS PUBLISHING ● ILLUMINATING ENGINEERING SOCIETY OF NORTH AMERICA (IESNA) ● IM PUBLICATIONS ● IMPROBABLE RESEARCH INC. ● INDERSCIENCE ENTERPRISES ● INDIANA UNIVERSITY CENTER FOR GENOMICS AND BIOINFORMATICS ● INDIANA UNIVERSITY MATHEMATICS JOURNAL ● INDIANA UNIVERSITY PRESS ● INFORMA UK LIMITED ● INSTITUTE FOR OPERATIONS RESEARCH AND THE MANAGEMENT SCIENCES (INFORMS) ● INSTITUTION OF CHEMICAL ENGINEERS ● INSTITUTION OF ENGINEERING AND TECHNOLOGY (IET) ● THE INSTITUTE OF ELECTRICAL AND ELECTRONICS ENGINEERS (IEEE) ● INSTITUTE OF ORGANIC CHEMISTRY AND BIOCHEMISTRYACADEMY OF SCIENCES OF THE CZECH REPUBLIC ● INSTITUTE OF PHYSICAL OPTICS ● INSTITUTE OF PHYSICS (IOP) ● INSTITUTE OF PURE AND APPLIED PHYSICS (IPAP) ● INSTITUTE OF SOUTHEAST ASIAN STUDIES ● INTEGRATED OCEAN DRILLING PROGRAM- MANAGEMENT INTERNATIONAL ● INTEL CORPORATION ● INTELLECT ● INTERNATIONAL ASSOCIATION FOR BRIDGE AND STRUCTURAL ENGINEERING (IABSE) ● INTERNATIONAL ASSOCIATION OF HYDROLOGICAL SCIENCES ● INTERNATIONAL BONE AND MINERAL SOCIETY ● INTERNATIONAL FEDERATION OF AUTOMATIC CONTROL ● INTERNATIONAL FOOD POLICY RESEARCH INSTITUTE ● INTERNATIONAL GLACIOLOGICAL SOCIETY ● INTERNATIONAL HORMESIS SOCIETY ● INTERNATIONAL JOURNAL OF PSYCHOANALYSISLONDON ● INTERNATIONAL LIFE SCIENCES INSTITUTE ● INTERNATIONAL PHYCOLOGICAL SOCIETY ● INTERNATIONAL READING ASSOCIATION ● INTERNATIONAL SOCIETY OF ENDOVASCULAR SPECIALISTS ● INTERNATIONAL UNION OF CRYSTALLOGRAPHY (IUCr) ● INTERNATIONAL UNION OF PURE AND APPLIED CHEMISTRY (IUPAC) ● IWA PUBLISHING ● JAPAN LASER PROCESSING SOCIETY ● JAPAN SCIENCE AND TECHNOLOGY AGENCY (JST) ● JOHN BENJAMINS PUBLISHING COMPANY ● JOHNS HOPKINS UNIVERSITY PRESS (Project Muse) ● JOHNSON GRADUATE SCHOOL OF MANAGEMENTCORNELL UNIVERSITY ● JOHNSON MATTHEY ● JORNAL DE PEDIATRIA ● JOURNAL OF BONE AND JOINT SURGERY ● JOURNAL OF NEUROSURGERY PUBLISHING GROUP (JNSPG) ● JOURNAL OF MARINE RESEARCH/YALE UNIVERSITY ● JOURNAL OF ORTHOPAEDIC & SPORTS PHYSICAL THERAPY ● JOURNAL OF REHABILITATION RESEARCH AND DEVELOPMENT (JRRD) ● JOURNAL OF ZHEJIANG UNIVERSITY SCIENCE ● JSTOR ● S. KARGER AG ● LAMAZE INTERNATIONAL ● LANDSCAPE ONLINE ● LASER PAGES PUBLISHING LTD. ● LAVOISIER ● LIBRAPHARM ● LOGICAL METHODS IN COMPUTER SCIENCE ● LOGOS INTERNATIONAL PUBLISHING EDUCATION FOUNDATION ● M.E. SHARPE INC. ● MANEY PUBLISHING ● MARS INFORMATICS ● MARSHFIELD CLINIC ● MARY ANN LIEBERT ● MATERIALS RESEARCH SOCIETY ● MATHEMATICAL SCIENCE PUBLISHERS ● MBLWHOI LIBRARY "WOODS HOLE OPEN ACCESS SERVER" ● MCFARLAND & COMPANY INC.PUBLISHERS ● MCON INC. ● MEDICAL LIBRARY ASSOCIATION ● MEN'S STUDIES PRESS LLC ● MILBANK MEMORIAL FUND ● THE MINERALOGICAL SOCIETY ● MIT PRESS ● MODERN LANGUAGE ASSOCIATION OF AMERICA ● MOHR SIEBECK e.k. ● MONASH UNIVERSITY EPRESS ● MORGAN & CLAYPOOL PUBLISHERS LLC ● MTT AGRIFOOD RESEARCH FINLAND ● MULTILINGUAL MATTERS LTD ● MULTI-SCIENCE PUBLISHING CO LTD. ● NATIONAL ASSOCIATION FOR BUSINESS ECONOMICS ● NATIONAL ASSOCIATION OF SCHOOL NURSES ● NATIONAL INQUIRY SERVICES CENTRE/AFRICAN JOURNALS ONLINE (NISC/AJOL) ● NATIONAL INSTITUTE ON DRUG ABUSE (NIDA) ● NATIONAL INSTITUTE OF INFORMATICS ● NATIONAL LIBRARY OF SERBIA ● NATIONAL RESEARCH COUNCIL CANADA (NRCC) ● NATIONAL SCIENCE TEACHERS ASSOCIATION ● NATIONAL STRENGTH AND CONDITIONING ASSOCIATION ● NATURE PUBLISHING GROUP ● NEPAL JOURNALS ONLINE ● NEOPLASIA PRESS ● NEW ENGLAND JOURNAL OF MEDICINE ● NEW YORK ACADEMY OF SCIENCES ● NORTHWEST ATLANTIC FISHERIES ORGANIZATION ● NOW PUBLISHERS INC. ● NUCLEAR RECEPTOR SIGNALING ATLAS ● OCEANSIDE PUBLICATIONS INC. ● OFFICE OF SCIENTIFIC AND TECHNICAL INFORMATION ● OLDENBOURG WISSENSCHAFTSVERLAG GMBH ● ONCOLOGY NURSING SOCIETY ● OPERATIVE DENTISTRY ● OPTICAL SOCIETY OF AMERICA ● OSTERREICHISCHE AKADEMIE DER WISSENSCHAFTENVERLAG ● OXFORD INTERNATIONAL PUBLISHERS ● OXFORD UNIVERSITY PRESS (OUP) ● PACIFIC NORTHWEST FUNGI PROJECT ● PATRICIA SEYBOLD GROUP ● PEETERS PUBLISHERS ● PHARMACEUTICAL PRESS ● PHARMACOTHERAPY PUBLICATIONSINC. ● PHORTE EDITORA ● PIERS ENTERPRISE ● PIONLTD ● PLEIADES PUBLISHING ● THE POLICY PRESSUNIVERSITY OF BRISTOL ● PORTLAND PRESS ● PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES (PNAS) ● PROFESSIONAL ENGINEERING PUBLISHING ● PROJECT EUCLID ● PROTEIN DATA BANKRUTGERS UNIVERSITY ● PROUS SCIENCE ● THE PUBLIC LIBRARY OF SCIENCE ● QUESTIONS PUBLISHING ● RADIOLOGICAL SOCIETY OF NORTH AMERICA ● RADIOLOGY CASE REPORTS ● RESEARCH FOUNDATION OF THE CFA INSTITUTE ● RESEARCH INFORMATION LTD. ● RILEM PUBLICATIONS SARL ● THE ROCKEFELLER UNIVERSITY PRESS ● ROYAL COLLEGE OF OBSTETRICIANS AND GYNAECOLOGISTS ● ROYAL COLLEGE OF PSYCHIATRISTS ● THE ROYAL COLLEGE OF SURGEONS OF ENGLAND ● THE ROYAL SOCIETY ● THE ROYAL SOCIETY OF CHEMISTRY (RSC) ● THE ROYAL SOCIETY OF MEDICINE ● RURAL SOCIOLOGICAL SOCIETY ● SAGE PUBLICATIONS ● SCHATTAUER GMBH ● SCHWEIZERBART ● SCIDEA LTD. ● SCIELO/PAHO/WHO ● SCIENCE IN CHINA PRESS ● SCIENCE REVIEWS 2000 LTD. ● SCIENCE SOCIETY OF THAILAND ● SCIENTIFIC JOURNAL PUBLISHERS LTD ● SEISMOLOGICAL SOCIETY OF AMERICA ● SHERBORNE GIBBS LTD ● SOCIAL SCIENCE ELECTRONIC PUBLISHINGINC ● SOCIEDADE PORTUGUESA DE VIDA SELVAGEM ● SOCIETE DE PATHOLOGIE EXOTIQUE ● SOCIETY FOR APPLIED SPECTROSCOPY ● SOCIETY FOR BIOMEDICAL DIABETES RESEARCH ● SOCIETY FOR ENDOCRINOLOGY ● SOCIETY FOR THE EXPERIMENTAL ANALYSIS OF BEHAVIOR ● SOCIETY FOR GENERAL MICROBIOLOGY ● SOCIETY FOR IMAGING SCIENCE AND TECHNOLOGY ● SOCIETY FOR INDUSTRIAL AND APPLIED MATHEMATICS ● SOCIETY FOR LEUKOCYTE BIOLOGY ● SOCIETY FOR NEUROSCIENCE ● SOCIETY FOR PEDIATRIC PATHOLOGY ● THE SOCIETY FOR SEDIMENTARY GEOLOGY ● SOCIETY FOR THE STUDY OF REPRODUCTION ● THE SOCIETY OF ENVIRONMENTAL TOXICOLOGY AND CHEMISTRY ● SOCIETY OF NUCLEAR MEDICINE ● SOCIETY OF PETROLEUM ENGINEERS ● SOCIETY OF RHEOLOGY ● SOIL AND WATER CONSERVATION SOCIETY ● SOIL SCIENCE SOCIETY OF AMERICA ● SPIE - THE INTERNATIONAL SOCIETY FOR OPTICAL ENGINEERING ● SPRINGER PUBLISHING COMPANY ● SPRINGER SCIENCE + BUSINESS MEDIA (Kluwer Academic Publishers) ● STEWART POSTHARVEST SOLUTIONS ● SWISS CHEMICAL SOCIETY ● SWISS FORESTRY SOCIETY ● SYMPOSIUM JOURNALS ● TASH ● TEXAS A&M UNIVERSITY LIBRARIES ● THEOLOGICAL RESEARCH EXCHANGE NETWORK ● THIEME PUBLISHING GROUP ● THOMAS LAND PUBLISHERS ● THOMAS TELFORD LTD. ● TRANSPORTATION RESEARCH BOARD ● TURPION ● UBC PRESS ● UITGEVERIJ BOOM ● UNITED KINGDOM SERIALS GROUP (UKSG) ● UNIVERSITE DU QUEBEC A CHICOUTIMI ● UNIVERSITY OF ARIZONA ● UNIVERSITY OF BATH ● UNIVERSITY OF CADIZ LIBRARY ● UNIVERSITY OF CALIFORNIA PRESS ● THE UNIVERSITY OF CHICAGO PRESS ● UNIVERSITY OF TORONTO PRESS INC. ● UNIVERSITY OF VETERINARY AND PHARMACEUTICAL SCIENCES ● UNIVERSITY OF ZAGREB - UNIVERSITY COMPUTING CENTRE ● US GEOLOGICAL SURVEY (USGS) ● USDA FOREST SERVICE ● VATHEK PUBLISHING ● VERSITA ● VIETICA INC. ● VIETNAM JOURNALS ONLINE ● VITTORIO KLOSTERMANN GMBH ● WALTER DE GRUYTER GMBH & CO. KG ● WATER ENVIRONMENT FEDERATION ● WESTBURN PUBLISHERS LTD ● WILDERNESS MEDICAL SOCIETY ● WHO PRESS ● JOHN WILEY & SONS ● WHITE HORSE PRESS ● WITPRESS LTD. ● WOLTERS KLUWER HEALTH ● WOODHEAD PUBLISHING LTD. ● WORLD ADVERTISING RESEARCH CENTER ● THE WORLD BANK ● THE WORLD CONSERVATION UNION (IUCN) ● WORLD SCIENTIFIC ●

43

Members from 81 countries

Australia

Brazil

CanadaChina

Croatia

Germany

IndiaIta

lyKore

a

PolandRussi

aSpain

Switzerla

nd

Turkey UK

USA0

100

200

300

400

500

20 Countries with the Largest# of CrossRef Members

Inter-connected network

Photo by Joi Ito

membership

• Science, Technology and Medicine• Humanities• Social Sciences• Professional

•Links deliver the user to the publisher’s front door. Access control is up to the publisher.

is “business-model neutral”

Photo: Tawheed Manzoor

membership

• Commercial publishers• Academic societies• Other non-profits• University presses• Open access publishers• Institutional repositories• Government agencies

What is a CrossRef Affiliate?

An organization that has a license to use CrossRef system interfaces to

–discover

–display

–retrieve

bibliographic metadata and/or DOIs and use them to link to the publishers’ full text

• query the CrossRef system for DOIs and metadata

• get bulk updates of metadata

• act on behalf of members

83 Non-Publisher Affiliates

Query; 48Metadata

Services; 20

Service Provid

ers8

Sponsors7

Types of Affiliates

•CrossRef Service Provider

•Query Affiliate

•CrossRef Metadata Services Affiliate

•End User Lookup Affiliate

•Library Affiliate

What kinds of organizations can be CrossRef Affiliates?• Government Agencies

• Hosting platforms

• Data entry and copyediting vendors

• Secondary database publishers

• Library linking solutions providers

• Document delivery providers

• Reference management vendors

• Citation metrics providers

• Discovery services

• Search engines

• Content aggregators

Why Affiliates join CrossRef

• Enhance services by linking directly to full-text

• Offer CrossRef linking to libraries or publishers as part of vendor services

• Expand publication coverage at a low cost

• Gain efficiencies of centralized linking agreements

• Provide increased discoverability to end users

Benefits of becoming an Affiliate

• Access to CrossRef DOIs and Metadata

• License to deposit and query on behalf of CrossRef member and Library Affiliates

• Participation in Technical Working Group

• CrossRef Quarterly Newsletter

• Invitation to Annual Meeting and Workshop

• Display of Authorized Affiliate Logo on marketing materials

• Listing on CrossRef Affiliate Page

Query Affiliates—Who is it for?

•Publishing or Library vendors that need their own query account

•Secondary publishers

•Other organizations that need to look up DOIs.

•Example: European Patent Office

Query Affiliate—What’s Included?•Username and password to query the

CrossRef system.

•License to display CrossRef metadata and DOIs for the purposes of linking to publisher full text.

•The ability to cache data for future use.

Query Affiliate—What Does It Cost?

Total Revenue Annual Fee

< $1 mil $500

$1-10 mil $2,000

> $10 mil $10,000

Query Affiliate—How to Access CrossRef Data• Submit XML queries to CrossRef Web System at

http://doi.crossref.org

• You will receive your own login credentials.

• Alternately, you may use our OpenURL interface.

• Technical details can be found at

http://www.crossref.org/help/CrossRef_Help.htm

CrossRef Metadata Services AffiliateWho is it for?

• Organizations that want to supplement metadata from other sources

• Organizations providing citation metrics

• Document delivery providers

• Discovery services

• Search engines

• Content aggregators

CrossRef Metadata Services Affiliate—What’s Included?

• Bulk download of participating publishers’ metadata and/or reference data

•OAI/PMH “pull” access to data on Affiliate’s schedule

• License to integrate CrossRef Metadata with other metadata

• License to use reference data for citation metrics

CrossRef Metadata Services Affiliate—Additional information

• CrossRef member publishers have the ability to opt out of providing data to any CMS Affiliate.

•Opt-outs may include just article metadata or may include references deposited for Cited-by linking

•Only journal content is currently available.

• Enhanced CMS is the only CrossRef program that provides reference data

CrossRef Metadata Services AffiliateHow to Access CrossRef Data• Use the OAI-PMH interface to pull bulk data on your

own schedule.

• Technical details are available here:

http://www.crossref.org/help/CrossRef_Help.htm

CrossRef Metadata Services Affiliate—What Does It Cost?

Total Revenue

< $ 1 mil $1-10 mil > $10 mil

Annual Fee $3,000 $15,000 $40,000

End User Lookup Affiliate—Who is it for? •Organizations that facilitate end-user

lookup of CrossRef DOIs or metadata

•Typically reference management services

•End user looks up the data in real time

This might be an option for having patent applications look Up DOIs at the time of submission

End User Lookup Affiliate—What’s Included?•The right to pass through end-user

queries of the CrossRef system via the OpenURL interface

•Does not include the right to cache the data

End User Lookup Affiliate—What Does It Cost?No charge

End User Lookup Affiliate—How to Access CrossRef Data• OpenURL interface

• Technical details can be found at

http://www.crossref.org/help/CrossRef_Help.htm

Approximate Number of RecordsCrossRef 66 million

ORCID 696 thousand

PubMed 23 million

SCOPUS 49 million

Web of Science 50 Million

CrossRef Metadata Services Affiliates• ACADEMIC ANALYTICS,

LLC

• ACADEMIC MEDICAL CENTER

• ALTMETRIC

• BIOINFOBANK INSTITUTE

• CAMBIA

• COPYRIGHT CLEARANCE CENTER (CCC)

• DIALOG

• DEEPDYVE

• EASYBIB.COM

• EPISTEMIO, LTD.

• EUROPEAN

BIOINFORMATICS INSTITUTE (EMBL)

• EX LIBRIS LTD.

• HINDAWI

• INFORMASCOPE

• KISTI

• LABTIVA

• MENDELEY

• MESUR

• NASA ADS

• OCLC

• ONTARIO COUNCIL OF UNIVERSITY LIBRARIES (OCUL)

• PLUM ANALYTICS

• PROQUEST LLC.

• PUBGET INC.

• REPRINTS DESK

• SCIENCE-METRIX

• SCIENCESCAPE, INC.

• SCHOLARMATE

• SCIRUS

• SUNMEDIA

• SYMPLECTIC LTD.

• TALIS

• TECHNICAL INFORMATION CENTER OF DENMARK (DTU LIBRARY)

• THIRD IRON

See more at: http://www.crossref.org/01company/08affiliates.html#cms_affiliates

Basic Principle of Affiliate

•Participants pay for every service they receive.

•No discounts are available to ensure a level playing field for all organizations.

When are Affiliates billed?

•Affiliates are billed on a calendar year basis in December (due in January) for the period January through December.

http://search.crossref.org

Journal Metadata Fields

• publication title*

• abbrev_title (publisher-supplied title abbreviations)

• ISSNs (print and/or electronic)

• *volumeissuepublication_date (day, month, year*

• publisher_name (name of the owner in our system - not necessarily the publisher)

• article_title

• *contributors (author given name and surname, organization names)

• first_page

• last_pagepublication_type (full_text, abstract)

• DOI*

* Required fields

Additional Metadata Available• ORCIDs

• CrossRef FundRef Funder Data

• Article Level Open Access Indicators (planned)

• CrossRef CrossMark Update Information

• CrossRef CrossMark Publication Record Metadata– Peer Review Information

– Publication History

– Threaded Publications

– License Information

– CrossCheck Screening Status

Microsoft Academic Search displays CrossMark logo

Open Access Indicators

• Article level OA indicators will support discovery of OA content in hybrid journals.

• They can be displayed in CrossRef’s CrossMark

Complete Participants Lists

•Publishers: http://www.crossref.org/01company/06publishers.html

•Affiliates:http://www.crossref.org/01company/08affiliates.html

•Libraries:http://www.crossref.org/01company/07libraries.html

Content Coverage

Complete Title List:

http://www.crossref.org/titleList/

http://search.crossref.org/fundref

Thank you!

cmeyer@crossref.org