@article{knowingisntalwayssayingwhendospatialenco,
  title = {Knowing Isn't Always Saying: When Do Spatial Encodings Reach Answers in Vision-Language Models?},
  author = {Zeyu Wang and Xinming Xu},
  year = {2026},
  eprint = {2608.22916},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2608.22916},
}