Understanding ORCID adoption among academic researchers

Abstract Just over a decade ago, the ORCID (Open Researcher and Contributor Identifier) was created to provide a unique digital identifier for researchers around the world. The ORCID has proven essential in identifying individual researchers and their publications, both for bibliometric research analyses and for universities and other organizations tracking the research productivity and impact of their personnel. Yet widespread adoption of the ORCID by individual researchers has proved elusive, with previous studies finding adoption rates ranging from 3% to 42%. Using a national survey of U.S. academic researchers at 31 research universities, we investigate why some researchers adopt an ORCID and some do not. We found an overall adoption rate of 72%, with adoptions rates ranging between academic disciplines from a low of 17% in the visual and performing arts to a high of 93% in biological and biomedical sciences. Many academic journals require an ORCID to submit a manuscript, and this is the main reason why researchers adopt an ORCID. The top three reasons for not having an ORCID are not seeing the benefits, being far enough in the academic career to not need it, and working in an academic discipline where it is not needed.