The pulsar magnetosphere near the stellar surface as obtained with Physics Informed Neural Networks (PINNs). Magnetic axis inclined by 20 degrees with respect to the vertical rotation axis. Orange lines: open magnetic field lines from the north and south polar caps (delineated by the magenta circles). Blue lines: closed field lines. Transparent magenta lines: dipolar field lines that would have originated from the same points in the north stellar hemisphere. We observe an interesting twist of closed field lines due to the fast stellar rotation (see Dimitropoulos & Contopoulos 2024 for details; arXiv: 2410.10716).