I accept that Arxiv material is generally eventually published, and serves as a staging post for publishable material, however I was protesting to the idea that being on Arxiv in any way constitutes peer review.
I note that the lead author is a Physicist, which makes it even more suspect for me - Physics and Theoretical Computer Science share some of the same toolkit, but the tricks and corner cases in each case can be wildly different, meaning that even if someone is a world leader in one field, they can be a complete novice in another!
I note that the lead author is a Physicist, which makes it even more suspect for me - Physics and Theoretical Computer Science share some of the same toolkit, but the tricks and corner cases in each case can be wildly different, meaning that even if someone is a world leader in one field, they can be a complete novice in another!