@article{tracetrajectoryrecoverywithstatepropagat,
  title = {TRACE: Trajectory Recovery with State Propagation Diffusion for Urban Mobility},
  author = {Jinming Wang and Hai Wang and Hongkai Wen and Geyong Min and Man Luo},
  year = {2026},
  eprint = {2603.19474},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2603.19474},
}