@article{piffaphysicsinformedgenerativeflowmodelf,
  title = {PIFF: A Physics-Informed Generative Flow Model for Real-Time Flood Depth Mapping},
  author = {ChunLiang Wu and Tsunhua Yang and Hungying Chen},
  year = {2025},
  eprint = {2511.09130},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2511.09130},
}