ARFv1.8 PID Rulebook has been published, including explicit information about PID encoding in SD-JWT VC.
The majority of the attributes are already aligned.

Reference: https://eu-digital-identity-wallet.github.io/eudi-doc-architecture-and-reference-framework/latest/annexes/annex-3/annex-3.01-pid-rulebook/#5-sd-jwt-vc-based-encoding-of-pid