This year, metadata development is one of our key priorities and we’re making a start with the release of version 5.4.0 of our input schema with some long-awaited changes. This is the first in what will be a series of metadata schema updates.
What is in this update?
Publication typing for citations
This is fairly simple; we’ve added a ‘type’ attribute to the citations members supply. This means you can identify a journal article citation as a journal article, but more importantly, you can identify a dataset, software, blog post, or other citation that may not have an identifier assigned to it. This makes it easier for the many thousands of metadata users to connect these citations to identifiers. We know many publishers, particularly journal publishers, do collect this information already and will consider making this change to deposit citation types with their records.
Every year we release metadata for the full corpus of records registered with us, which can be downloaded for free in a single compressed file. This is one way in which we fulfil our mission to make metadata freely and widely available. By including the metadata of over 165 million research outputs from over 20,000 members worldwide and making them available in a standard format, we streamline access to metadata about scholarly objects such as journal articles, books, conference papers, preprints, research grants, standards, datasets, reports, blogs, and more.
Today, we’re delighted to let you know that Crossref members can now use ROR IDs to identify funders in any place where you currently use Funder IDs in your metadata. Funder IDs remain available, but this change allows publishers, service providers, and funders to streamline workflows and introduce efficiencies by using a single open identifier for both researcher affiliations and funding organizations.
As you probably know, the Research Organization Registry (ROR) is a global, community-led, carefully curated registry of open persistent identifiers for research organisations, including funding organisations. It’s a joint initiative led by the California Digital Library, Datacite and Crossref launched in 2019 that fulfills the long-standing need for an open organisation identifier.
We began our Global Equitable Membership (GEM) Program to provide greater membership equitability and accessibility to organizations in the world’s least economically advantaged countries. Eligibility for the program is based on a member’s country; our list of countries is predominantly based on the International Development Association (IDA). Eligible members pay no membership or content registration fees. The list undergoes periodic reviews, as countries may be added or removed over time as economic situations change.
The scholarly communications sector has built and adopted a series of open identifier and metadata infrastructure systems to great success. Content identifiers (through Crossref and DataCite) and contributor identifiers (through ORCID) have become foundational infrastructure to the industry.
But there still seems to be one piece of the infrastructure that is missing. There is as yet no open, stakeholder-governed infrastructure for organization identifiers and associated metadata.
In order to understand this gap, Crossref, DataCite and ORCID have been collaborating to:
Explore the current landscape of organizational identifiers;
Collect the use-cases that would benefit our respective stakeholders in scholarly communications industry;
Identify those use-cases that can be more feasibly addressed in the near term; and
Explore how the three organizations can collaborate (with each other and with others) to practically address this key missing piece of scholarly infrastructure.
The result of this work is in three related papers being released by Crossref, DataCite and ORCID for community review and feedback. The three papers are:
Organization Identifier Project: A Way Forward (PDF; GDoc)
Technical Considerations for an Organization Identifier Registry (PDF; GDoc)
We invite the community to comment on these papers both via email (oi-project@orcid.org) and at PIDapalooza on November 9th and 10th and at Crossref LIVE16 on November 1st and 2nd. To move The OI Project forward, we will be forming a Community Working Group with the goal of holding an initial meeting before the end of 2016. The Working Group’s main charge is to develop a plan to launch and sustain an open, independent, non-profit organization identifier registry to facilitate the disambiguation of researcher affiliations.
Crossref Use Cases
Crossref has also been discussing the needs of its members over the last year and there is value in focusing on the affiliation name ambiguity problem with research outputs and contributors. In terms of the metadata that Crossref collects, something that is missing has been affiliations for the authors of publications. Over the last couple of years, Crossref has been expanding what it collects - for example, funding and licensing data and ORCID iDs - and this enables a fuller picture of what we are calling the article nexus. In order to continue to fill out the metadata we collect - and for our members to use in their own systems and publications - we need an organization identifier.
Another use case for Crossref is identifying funders as part of collecting funder data to enable connecting funding sources with the published scholarly literature. In order to enable the reliable identification of funders in the Crossref system we created the Open Funder Registry that now has over 15,000 funders available as Open Data under a CC0 waiver. While this has been very successful, it is a very narrowly focused registry and is not suitable for a broad, community-run organization identifier registry that addresses the affiliation use case. In future, our goal will be to merge the Open Funder Registry into the identifier registry that the Organization Identifier Working Group will work on.
By working collaboratively we can define a pragmatic and cost-effective service that will meet a fundamental need of all scholarly communication stakeholders.
Geoffrey Bilder will be focusing his talk at Crossref LIVE16 this week on this initiative, dubbed The OI Project. The talk is scheduled for 2pm UK time and will be live streamed along with the rest of that day’s program.
