https://www.indiewire.com/2023/03/pi-imax-restoration-darren-aronofsky-1234819395/
IMAX from 16mm, WTF! Negative Format 16 mm(Eastman Plus-X 7276, Tri-X 7278)
What does this even mean
It means that the last place his film should ever be shown is an IMAX screen, unless you love grain.