I would wait for the publication and peer review, first, but unless there is a title on the fragments, my point still stands. I don't think either party can make a definitive claim on this (unless someone else has evidence I don't, in which case, please share).
![[Image: SigBarSping_zpscd7e35e1.png]](https://images.weserv.nl/?url=i169.photobucket.com%2Falbums%2Fu224%2FUchiha_Kina%2FTags%2FSigBarSping_zpscd7e35e1.png)