@misc{li2026certified,
  title         = {Certified Sparse Attention via Perturbed Retrieval},
  author        = {Li, Runguo},
  year          = {2026},
  eprint        = {2610.24991},
  archivePrefix = {arXiv},
  primaryClass  = {cs.LG},
  url           = {https://arxiv.org/abs/2610.24991}
}