Darren Aronofsky’s Pi was remastered and is being proven in imax right now solely.

https://selection.com/2023/movie/information/a24-darren-aronofsky-pi-imax-release-1235539577/

A24 has remastered “Pi” (stylized as π) and plans to launch the movie in theaters and on digital platforms this yr. The 8K and Atmos restoration model will play on the massive display on Pi Day, which is March 14, to commemorate its twenty fifth anniversary.

Needed to search "Pi imax" to seek out tickets.