@article{topogrrevealingandpreservinglatentstruct,
  title = {TopoGR: Revealing and Preserving Latent Structure of Semantic ID in Generative Recommendation},
  author = {Ziyu Zheng and Zhengshun Du and Yaming Yang and Bin Tong and Guan Wang and Meng Yan and Ziyu Guan and Wei Zhao},
  year = {2026},
  eprint = {2607.25216},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2607.25216},
}