Blog

Metadata beyond discoverability

Metadata is one of the most important tools needed to communicate with each other about science and scholarship. It tells the story of research that travels throughout systems and subjects and even to future generations. We have metadata for organising and describing content, metadata for provenance and ownership information, and metadata is increasingly used as signals of trust. Following our panel discussion on the same subject at the ALPSP University Press Redux conference in May 2024, in this post we explore the idea that metadata, once considered important mostly for discoverability, is now a vital element used for evidence and the integrity of the scholarly record.

Crossmark community consultation: What did we learn?

In the first half of this year we’ve been talking to our community about post-publication changes and Crossmark. When a piece of research is published it isn’t the end of the journey—it is read, reused, and sometimes modified. That’s why we run Crossmark, as a way to provide notifications of important changes to research made after publication. Readers can see if the research they are looking at has updates by clicking the Crossmark logo.

2024 public data file now available, featuring new experimental formats

This year’s public data file is now available, featuring over 156 million metadata records deposited with Crossref through the end of April 2024 from over 19,000 members. A full breakdown of Crossref metadata statistics is available here. Like last year, you can download all of these records in one go via Academic Torrents or directly from Amazon S3 via the “requester pays” method. Download the file: The torrent download can be initiated here.

Common views and questions about metadata across Africa

This past year has been a captivating journey of immersion within the Crossref community, a mix of online interactions and meaningful in-person experiences. From the engaging Sustainability Research and Innovation Conference in Port Elizabeth, South Africa, to the impactful webinars conducted globally, this has been more than just a professional endeavour; it has been a personal exploration of collaboration, insights, and a shared commitment to pushing the boundaries of scholarly communication.

DOAJ and Crossref renew their partnership to support the least-resourced journals

Crossref and DOAJ share the aim to encourage the dissemination and use of scholarly research using online technologies and to work with and through regional and international networks, partners, and user communities for the achievement of their aims to build local institutional capacity and sustainability. Both organisations agreed to work together in 2021 in a variety of ways, but primarily to ‘encourage the dissemination and use of scholarly research using online technologies, and regional and international networks, partners and communities, helping to build local institutional capacity and sustainability around the world.

What do we know about DOIs

Martin Eve

Martin Eve – 2024 February 29

In CommunityStaff

Crossref holds metadata for approximately 150 million scholarly artifacts. These range from peer reviewed journal articles through to scholarly books through to scientific blog posts. In fact, amid such heterogeneity, the only singular factor that unites such items is that they have been assigned a document object identifier (DOI); a unique identification string that can be used to resolve to a resource pertaining to said metadata (often, but not always, a copy of the work identified by the metadata).

The Lammey Effect

Crossref

Crossref – 2024 February 16

In CommunityStaff

We’re equally sad and proud to report that Rachael Lammey is moving on in her career to the very lucky team at 67Bricks. Her last day at Crossref is today, Friday 16th February. Which is too soon for us, but very exciting for her! It’s hard to overstate Rachael’s impact on Crossref’s growth and success in her 12 years here. She started as a Product Manager where she developed that role into a broad and central function, and soon moved into the newly-formed community team as International Outreach Manager where she grew important programs such as Sponsors, Ambassadors, a series of ‘LIVE’ events around the world, and she went on to manage her own team and establish some of the most important strategic relationships that Crossref now feels fortunate to have.

Ed Pentz accepts the 2024 NISO Miles Conrad Award

Great news to share: our Executive Director, Ed Pentz, has been selected as the 2024 recipient of the Miles Conrad Award from the USA’s National Information Standards Organization (NISO). The award is testament to an individual’s lifetime contribution to the information community, and we couldn’t be more delighted that Ed was voted to be this year’s well-deserved recipient. During the NISO Plus conference this week in Baltimore, USA, Ed accepted his award and delivered the 2024 Miles Conrad lecture, reflecting on how far open scholarly infrastructure has come, and the part he has played in this at Crossref and through numerous other collaborative initiatives.

The GEM program - year one

In January 2023, we began our Global Equitable Membership (GEM) Program to provide greater membership equitability and accessibility to organisations located in the least economically advantaged countries in the world. 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.

Increasing Crossref Data Reusability With Format Experiments

Martin Eve

Martin Eve – 2024 January 19

In MetadataCommunityAPIs

Every year, Crossref releases a full public data file of all of our metadata. This is partly a commitment to POSI and partly just what we do. We want the community to re-use our metadata and to find interesting ends to which they can be put! However, we have also recognized, for some time, that 170GB of compressed .tar.gz files, spread over 27,000 items, is not the easiest of formats with which to work.