This is the October issue of the monthly newsletter from the Rogue Scholar science blog archive. The newsletter reports on new blogs that have joined the platform, important technical updates in Rogue Scholar infrastructure, community updates, and other news relevant to Rogue Scholar users. Blogs added to Rogue Scholar Ten blogs were added in September. Welcome! More blogs are on the waitlist and will be added soon.

This week the Rogue Scholar science blog archive has launched a new feature: contributor roles. Blog posts can now have contributor roles attached to each author, and this information is shown in the Rogue Scholar and Crossref metadata. We have discussed contributor roles for blog posts for several months, in particular with the ropensci team.

With this blog post, the science blog archive Rogue Scholar starts the formal process to adhere to the Principles of Open Scholarly Infrastructure (POSI). To do so, an organization has to perform a self-audit of its compliance with the principles, with a focus on principles and not hard rules. POSI was updated to version 2.0 this October, with the changes marked up in a separate document.

This is the September issue of the monthly newsletter from the Rogue Scholar science blog archive. The newsletter reports on new blogs that have joined the platform, important technical updates in Rogue Scholar infrastructure, community updates, and other news relevant to Rogue Scholar users. Blogs added to Rogue Scholar One blog was added in September. Welcome!

The science blog archive Rogue Scholar this week started supporting versioning of blog posts. This is a core feature of the InvenioRDM repository platform used by Rogue Scholar, but Rogue Scholar uses DOIs from Crossref rather than DataCite, the default DOI registration agency for InvenioRDM. Crossref versioning was made possible with the Crossref schema 5.4.0 released in March.

On April 16, 2025, the Rogue Scholar Advisory Board met for the third time since it started in January 2024. Since the last Advisory Board Meeting on October 24, Rogue Scholar has achieved several important milestones.

This week, the Rogue Scholar science blog archive started registering DOIs and metadata with Crossref using the InvenioRDM repository platform rather than relying on external tooling. InvenioRDM has of course supported DOI registration with DataCite for a long time, so this adds another option for repositories hosting reports, preprints, dissertations, or other textual documents.

This is the August issue of the monthly newsletter from the Rogue Scholar science blog archive. The newsletter reports on new blogs that have joined the platform, important technical updates in Rogue Scholar infrastructure, community updates, and other news relevant to Rogue Scholar users. Blogs added to Rogue Scholar Three blogs were added in August, with a few more in progress, requiring additional work. Welcome everybody!

References are an important element of scholarly metadata, and that is also true for science blog posts. Currently 5.06% of all Rogue Scholar posts include at least one reference, which are then registered with Crossref metadata. Citations are the counterpart of references. When other scholarly works are cited in the references of a scholarly work, this citation information can be communicated to the cited work.

The Rogue Scholar science blog archive has supported ORCID and DOI identifiers for linking to authors and blog posts since its launch. Starting this week, these two identifiers can also be used to navigate within the Rogue Scholar archive.

The Rogue Scholar science blog archive has introduced authentication with passkeys and will disable local accounts on September 15. Reading Rogue Scholar content has always been free and never required user accounts or cookie permissions. This is true both for web and API usage.