I note that the prolifically incompetent “mathematician” Eugene Terrell has recently submitted a couple of new Inernet-Drafts on the topic of being able to fit more than 128 bits of numbers into 32 bits of space. Go to http://www.watersprings.org/pub/id/index-t.html and look at draft-terrell-* …
edited 2023-06-22: Matthew Garrett reminded me of this blog post so here is a working version of the link above: https://datatracker.ietf.org/doc/search?name=terrell&olddrafts=on