Surprised this got published. This theorem is literally day-1 number theory. And unless I&#x27;m missing something, this paper is just rephrasing it in a slightly different way.<p><a href="http:&#x2F;&#x2F;wstein.org&#x2F;ent&#x2F;ent.pdf" rel="nofollow">http:&#x2F;&#x2F;wstein.org&#x2F;ent&#x2F;ent.pdf</a><p>Also seems like a pretty baseless claim to say that this proof has never been done before.