@article{combenchabenchmarkforrigorousproofreason,
  title = {ComBench: A Benchmark for Rigorous Proof Reasoning and Constructive Realization in Olympiad-Level Combinatorics},
  author = {Shunkai Zhang and Haoran Zhang and Yun Luo and Qianjia Cheng and Haodi Lei and Yizhuo Li and Runzhe Zhan and Zhilin Wang and Bangjie Xu and Yucheng Su and Xinmiao Han and Xiaoye Qu and Dongrui Liu and Zhouchen Lin and Yu Qiao and Ning Ding and Yafu Li and Yu Cheng},
  year = {2026},
  eprint = {2606.10479},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2606.10479},
}