I don't know if this was already posted somewhere in the thread for the 46MP body, but obviously the "rumour" on Fred Miranda's blog about this body, which started the hype was either crazy or a hoax:
http://photographicwanderings.com/2014/10/02/news-46mp-megapixel-canon-1dsx-dslr-about-to-be-announced-or-the-anatomy-of-a-rumor/
http://photographicwanderings.com/2014/10/02/news-46mp-megapixel-canon-1dsx-dslr-about-to-be-announced-or-the-anatomy-of-a-rumor/