September 25, 2014

CrossRef Indicators

Updated September 23, 2014

Total no. participating publishers & societies 5363
Total no. voting members 2609
% of non-profit publishers 57%
Total no. participating libraries 1902
No. journals covered 36,035
No. DOIs registered to date 69,191,919
No. DOIs deposited in previous month 582,561
No. DOIs retrieved (matched references) in previous month 35,125,120
DOI resolutions (end-user clicks) in previous month 79,193,741

New CrossRef Members

Last updated September 23, 2014

Voting Members
Brazilian Journal of Internal Medicine
Brazilian Journal of Irrigation and Drainage - IRRIGA
Djokosoetono Research Center
Education Association of South Africa
Feminist Studies
Laboreal, FPCE, Universidade do Porto
Libronet Bilgi Hizmetleri ve Yazilim San. Tic. Ltd., Sti.
Open Access Text Pvt, Ltd.
Pontifical University of John Paul II in Krakow
Revista Brasileira de Quiropraxia - Brazilian Journal of Chiropractic
Scientific Online Publishing, Co. Ltd.
Symposium Books, Ltd.
Turkiye Yesilay Cemiyeti
Uniwersytet Ekonomiczny w Krakowie - Krakow University of Economics
Volgograd State University

Sponsored Members
IJNC Editorial Committee
Japanese Association of Cardioangioscopy
Lithuanian Universtity of Educational Sciences
The Operations Research Society of Japan

Represented Members
Acta Medica Anatolia
Ankara University Faculty of Agriculture
CNT Nanostroitelstvo
Dnipropetrovsk National University of Railway Transport
English Language and Literature Association of Korea
Institute for Humanities and Social Sciences
Institute of Korean Independence Movement Studies
Journal of Chinese Language and Literature
Journal of Korean Linguistics
Knowledge Management Society of Korea
Korea Association for International Commerce and Information
Korea Research Institute for Human Settlements
Korean Academic Society for Public Relations
Korean Marketing Association
Korean Society for Art History
Korean Society for the Study of Physical Education
Korean Society of Consumer Policy and Education
Law Research Institute, University of Seoul
Research Institute Centerprogamsystem, JSC
Research Institute of Science Education, Pusan National University
Research Institute of Social Science
Silicea - Poligraf, LLC
The Altaic Society of Korea
The Hallym Academy of Sciences
The Korean Association of Ethics
The Korean Association of Translation Studies
The Korean Society for Culture and Arts Education Studies
The Korean Society for Feminist Studies in English Literature
The Korean Society for Investigative Cosmetology
The Regional Association of Architectural Institute of Korea
The Society for Korean Language and Literary Research
Ural Federal University
V.I. Shimakov Federal Research Center of Transplantology and Artificial Organs
World Journal of Traditional Chinese Medicine
Yonsei Institute for North Korean Studies

Last updated September 10, 2014

Voting Members
Fucape Business School
Journal Issues Limited
Revista Bio Ciencias
The Russian Law Academy of the Ministry of Justice of the RF

Sponsored Members

Japan Society for Simulation Technology

Represented Members

Asian Journal of Education
Center for Studies of Christian Thoughts and Culture
Contemporary Film Research Institute
Democratic Legal Studies Association
Foreign Studies Institute
Institute for English Cultural Studies
Institute for Japanese Studies
Institute for Philosophy
Institute for the Translation of Korean Classics
Institute of Humanities
International Journal of Entrepreneurial Knowledge
Korean Academy of Kinesiology
Korean Association for the Study of English Language and Linguistics (KASELL)
Korean Logistics Society
The Association of Korean Education
The Korean Philosophy of Education Society
The Korean Society for School Science

September 3, 2014

New CrossRef Members

Updated September 3, 2014

Voting Members
Annex Publishers, LLC
Association for Medical Education in Europe (AMEE)
Breakthrough Institute, Rockefeller Philanthropy Advisors
COMESA - Leather and Leather Products Institute (COMESA/LLPI)
Hebrew Union College Press
Incessant Nature Science Publishers Pvt Ltd.
Instituto Brasileiro de Avaliacao Psicologica (IBAP)
Instituto Nanocell
Scandinavian Psychologist
Servicios Ecologicos y Cientificos SA de CV
Shared Science Publishers OG
Society of Biblical Literature/SBL Press
Universidad Adolfo Ibanez
Vanderbilt University Library
Visio Mundi Academic Media Group

Represented Members
Global E-Business Association
Institute of Philosophy
Korea Consumer Agency
Korea Distribution Science Association
Korea Employment Agency for the Disabled/Employment Development Institute
Korea Society for Hermeneutics
Korean Association for Japanese Culture
Korean Society for Curriculum Studies
Korean Society for Drama
Korean Society for Parenteral and Enteral Nutrition
Korean Society of Biology Education
Korean Society on Communication in Healthcare
Korean Speech-Language and Hearing
Soonchunhyang Medical Research Institute
The Discourse and Cognitive Linguistics Society of Korea
The Society of Korean Dances Studies

Last updated August 26, 2014

Voting Members
A Fundacao para o Desenvolvimento de Bauru (FunDeB)
Associacao de Estudos E Pesquisas Em Politicas E Practicas Curriculares
Association For Child and Adolescent Mental Health (ACAMH)
International Journal of Advanced Information Science and Technology
School of Electrical Engineering and Informatics (STEI) ITB
Universidad Autonoma del Caribe

Sponsored Members
Journal of Nursing and Socioenvironmental Health
California Digital Library

Represented Members
Association of East Asian Studies
Korea Computer Graphics Society
Korea Institute for Health and Social Affairs
Korea Service Management Society
Korean Association of Multimedia-Assisted Learning
Korean Association for Government Accounting
Korean Counseling Association
The Korean Poetics Studies Society
The Society of Korean Language and Literature

Updated September 3, 2014

CrossRef Indicators

Updated September 3, 2014

Total no. participating publishers & societies 5339
Total no. voting members 2548
% of non-profit publishers 57%
Total no. participating libraries 1898
No. journals covered 35,763
No. DOIs registered to date 69,191,919
No. DOIs deposited in previous month 582,561
No. DOIs retrieved (matched references) in previous month 35,125,120
DOI resolutions (end-user clicks) in previous month N/A

August 5, 2014

CrossRef and California Digital Library Agreement Extends Discoverability of Scholarly Publications

Lynnfield, MA and Oakland, CA, 5 August 2014---CrossRef and the California Digital Library (CDL) have signed an agreement that opens a route for library publishers to participate in the scholarly communications hub created by CrossRef. Through the agreement, publishers using CDL's EZID digital identifier service now may choose to deposit the metadata for their content in the CrossRef system. In this way they may use the full range of CrossRef services, including search and discovery, persistent linking, tracking of funding and licensing information, text and data mining, and more. As a CrossRef Sponsoring Publisher, EZID will handle the technical and administrative processes for its client publishers, reducing barriers to their CrossRef participation.

CDL is a founding member of the DataCite consortium, which, like CrossRef, is one of nine Digital Object Identifier (DOI) Registration Agencies (RAs). CrossRef assigns DOIs to multiple content types including articles, books and book chapters, data, and many others. DataCite also assigns DOIs to data. A key difference between the two organizations is the primary communities they work with. DataCite assigns DOIs mainly for institutional and subject repositories, while CrossRef is a membership organization of scholarly publishers. While both enable persistent identifiers for scholarly content, the two RAs provide different types of applications and services for that content.

"Our goal is to maintain and preserve the scholarly citation system. When many RAs assign DOIs and provide different services for them, ensuring the interoperability of DOI systems is crucial. We're happy to be working with CDL to take this important step forward in integrating published scholarly documents from an increasingly diverse array of sources," said CrossRef Executive Director Ed Pentz. "By collaborating, EZID and CrossRef make it easier for everyone to find information about and use services for scholarly content."

"We're very pleased to see EZID working on behalf of its clients to create new partnerships that expand the reach and impact of research and scholarship," said Rebecca Kennison, Director, Center for Digital Research and Scholarship, Columbia University Libraries/Information Services, a participant in EZID. "Sponsored memberships to CrossRef through the CDL open up new possibilities for smaller organizations and those who work with scholars to innovate at the fringes of new publication models, integrating the future of online publication as it assumes various forms. No longer an either-or proposition, membership with EZID for the creation of long-term identifiers for datasets, text, and more now works seamlessly with the cross-linking and research-and-discovery systems with which our partners in research and scholarship are already familiar."

"The partnership between EZID and CrossRef presents an exciting opportunity for eScholarship and our journal partners," said Catherine Mitchell, Director, Access & Publishing Group, California Digital Library. "The inclusion of our Open Access publications in new discovery services via CrossRef, particularly its metadata feed, will dramatically increase the exposure of the important scholarship published on our platform."

About EZID and the California Digital Library

EZID (easy-eye-dee) makes it easy to create and manage unique, persistent identifiers for digital objects, ensuring their future discoverability. EZID is a service conceived, built, and maintained by the California Digital Library (CDL), founded by the University of California in 1997 to take advantage of emerging technologies that transform the way digital information is published and accessed. CDL has assembled one of the world's largest digital research libraries and has changed the ways that faculty, students, and researchers discover and access information. CDL is a founding member of the international DataCite consortium, which is dedicated to providing the social and technical infrastructure to enable data sharing and publication.

About CrossRef

CrossRef ( serves as a digital hub for the scholarly communications community. A not-for profit membership organization of global scholarly publishers, CrossRef's innovations shape the future of scholarly communications by fostering collaboration among multiple stakeholders. CrossRef provides a wide spectrum of services for identifying, locating, linking to, and assessing the reliability and provenance of scholarly content.

Joan Starr, EZID Service Manager
Phone: 1-510-987-0469

Carol Anne Meyer, CrossRef
Phone 1-781-295-0072

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