We’ve been accelerating our metadata development efforts and recently released version 5.4 of our metadata schema, and are planning to release version 5.5 (including support for multiple contributor roles and the CRediT taxonomy) this summer. We will also extend our grants schema based on the Funders Advisory Group work, and make progress on other changes as set out on our new metadata development roadmap.
As we work towards the vision of the rich and reusable open network of relationships connecting research organizations, people, things, and actions, dubbed the Research Nexus, our schemas need to change to accommodate the evolving landscape of research processes and communications.
Crossref is a membership organisation, and it’s the global community of members that creates the Research Nexus together. Meeting our community locally is a highlight and an important learning experience. This year, we started by connecting with a growing community in Accra, Ghana - our first in-person event in the country included in our GEM program. From 14 members in 2023 to 31 in 2025, our community in Ghana is blooming.
At its core, Crossref Accra 2025 was about showing up for the community in Ghana - listening, learning, and building together. On the 20th of March, we welcomed 66 participants: journal editors, university staff, librarians, and researchers. People who are doing the real work of making scholarly publishing happen in the region.
In 2022, we set out to update our DOI display guidelines with the intention to adopt the proposals in 2025. It’s important to note from the outset that we are not mandating any immediate changes to the DOI display guidelines. Instead, we are working with our community to co-create a solution that addresses the diverse needs of all users, rather than imposing technical changes that may not suit everyone.
Sponsors make Crossref membership accessible to organizations that would otherwise face barriers to joining us. They also provide support to facilitate participation, which increases the amount and diversity of metadata in the global Research Nexus. This in turn improves discoverability and transparency of scholarship behind the works.
Our friend and colleague Christine Hone (née Buske) passed away in May from a short but brutal illness. Here is our attempt at ‘some words’, which we wrote for her funeral book and are posting here with her husband Dave’s permission.
We are devastated to lose Christine as a colleague and friend. It’s hard to put into words the effect she had on our small organization in such a short time, and how much we’re already missing her. But here it goes.
It was 2015 when some of us first met Chris, and we immediately saw how much of an asset she could be to our organization. She was very active in the community and well-known in many academic and publishing circles around the world. And she had an enviable combination of technical skills, a scientific mind, and a natural ability to engage people.
We tried to recruit her back then but she was in demand by others and it wasn’t until early 2018 that we succeeded. We finally got her! She became the Product Manager for a very advanced and complex system but she took to it perfectly, with real excitement and a complete understanding of how we (and therefore she) could help the research community all over the world see and make connections.
Christine’s official Crossref headshot 😊
With colleagues spread around the world, she joined an organization that had exciting opportunities and its share of challenges. Chris engaged with all of this head-on. She handled a constant stream of queries from people spread across time zones, whilst at the same time getting to grips with a service that was difficult to pin down. She balanced these tasks which were at very opposite ends of the spectrum. She added so much and with such energy and intelligence to everything she got involved in, always bringing human attention and creativity.
Chris was also on the winning team at 2018’s UKSG quiz!
Ed, Amanda, and Chris: the Crossref contingent of the winning quiz team
In her talk at the 5:AM altmetrics conference she brought together technical detail, big-picture ideas, and her own particular passion. Her opening words were “My name is Christine and I’m a recovering fish scientist”. Never afraid to bring her personal brand of humour into the workplace, her opening slide was a photograph of her covered in rats. That presentation was the first time that much of the audience really understood our service. Having cracked the messaging for us, she was due to give the same talk at our annual meeting in Toronto a few months later…
Chris’s opening slide at her 5:AM talk
Chris giving her now legendary talk at 5:AM on Event Data
Many of us were in Toronto for that meeting; it was two weeks after we’d heard the news of her diagnosis. Some of us were able to visit her in the hospital where she told us of her and Dave’s decision to bring forward their wedding plans. It was a bittersweet announcement but, clearly, they adored each other and were determined to be happy together despite the challenging times ahead.
Over the last few months, even when she had little energy to spare, Chris popped in (virtually) to chat and update us, share pictures and, selflessly, to see how we were doing. Even people who never met or worked closely with her started to follow her vlog and exchange notes and news directly.
Always checking in with us, an update from Chris shortly before she passed
We have all been rocked by the news and there is a lot of sadness and grief among the Crossref staff and community. Even in the last moments we shared together Chris always asked about how her projects were going. Her passion for her products was a big part of what animated her when she first joined. Throughout her late-stage illness, this remained constant. She yearned to return to work. This zeal will forever be an inspiration to us all at Crossref.
