The author and the 2 researchers are all women. Just sayin'..... They forgot to print his SS number...
So far I think the smartest way to look for SN was when they sleuths googled an obscure expression and there was only 1 document on the whole WWW that used the exact same expression, and in an article about cryptography. That article had 3 authors and so far that is the best bet for the identity of SN...
By the way I always wondered, why not just widely distribute that 1 million never moved coins (this should have been done 2-3 years ago) so the currency would take off faster and there would be no accumulation by a private individual??? If a widely used currency was SN's real goal.... Sitting on the coins doesn't do any good....
Now of course if SN is a group of coders from a government agency, then the earliest mined coins would be government property, also explaining the lack of movement...