@article{whenpinnsgowrongpseudotimesteppingagains,
  title = {When PINNs Go Wrong: Pseudo-Time Stepping Against Spurious Solutions},
  author = {Sifan Wang and Shawn Koohy and Yiping Lu and Paris Perdikaris},
  year = {2026},
  eprint = {2604.23528},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2604.23528},
}