"New Proof" grant acknowledgments
From Polymath Wiki
Ryan O'Donnell was supported in part by NSF CAREER grant CCF-0747250, a Sloan Foundation research fellowship, and an Okawa Foundation research fellowship.
"This material is based upon work supported by the National Science Foundation under Grant No. CCF-0747250. Any opinions, findings and conclusions or recommendations expressed in this material are those of the author(s) and do not necessarily reflect the views of the National Science Foundation (NSF)."