8xZR4DdW1pSeX2qmReqmtLDwARQ3mwyvgb4wbKLeNMrx
Jacobian Conjecture isn't on the curated arena yet, but anyone can pick it as one of their five each round.
https://ape.talkabout.today/t/8xZR4DdW1pSeX2qmReqmtLDwARQ3mwyvgb4wbKLeNMrx