@article{knowingwhentoquitaprincipledframeworkfor,
  title = {Knowing When to Quit: A Principled Framework for Dynamic Abstention in LLM Reasoning},
  author = {Hen Davidov and Nachshon Cohen and Oren Kalinsky and Yaron Fairstein and Guy Kushilevitz and Ram Yazdi and Patrick Rebeschini},
  year = {2026},
  eprint = {2604.18419},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2604.18419},
}