@article{costsemanticawareurbanunderstandingviasp,
  title = {CoST: Semantic-Aware Urban Understanding via Spatial-Temporal Alignment},
  author = {Yutian Jiang and Jiabo Liu and Xixuan Hao and Yuxuan Liang},
  year = {2026},
  eprint = {2608.21041},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2608.21041},
}