Deletion of Ka Pat number

Comment: Regardless of its veracity, it fails |verifiability; indeed, it calls attention within its own text to its unverifiability
Stance: delete
Cited policy: Wikipedia:Verifiability (WP:V)

Comment: I declined a G3 speedy because this is not an ''obvious'' hoax - it is at least possible that there is something about this number in Al-Khwarizmi which has not found its way, under this name, into Western sources. What is said on the talk page to be "recently discovered" is not the source for "Ka Pat number", but that 6811 is also a Ruth-Aaron number. However, the author's failure to answer my questions on the talk page reinforces suspicions. I Wikipedia talk:WikiProject Mathematics#Ka Pat number|posted at Wikiproject mathematics, but no one has provided any confirmation or comment. Hoax or not, it fails 
Stance: delete
Cited policy: Wikipedia:Verifiability (WP:V)