@article{specboundadaptiveboundedselfspeculationw,
  title = {SpecBound: Adaptive Bounded Self-Speculation with Layer-wise Confidence Calibration},
  author = {Zhuofan Wen and Yang Feng},
  year = {2026},
  eprint = {2604.12247},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2604.12247},
}