@article{indexcacheacceleratingsparseattentionvia,
  title = {IndexCache: Accelerating Sparse Attention via Cross-Layer Index Reuse},
  author = {Yushi Bai and Qian Dong and Ting Jiang and Xin Lv and Zhengxiao Du and Aohan Zeng and Jie Tang and Juanzi Li},
  year = {2026},
  eprint = {2603.12201},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2603.12201},
}