Achim Zeileis on Nostr: 1. The DOI pertains to the collection of files on CRAN for a package - and not ...

1. The DOI pertains to the collection of files on CRAN for a package - and not individually to each of the files.

Thus, there is only one DOI across different versions.

The Crossref metadata will be updated, though, when new versions of the package are released. So the version, description, and author list in the Crossref metadata should be in sync with CRAN.