@article{z1efficienttesttimescalingwithcode,
  title = {Z1: Efficient Test-time Scaling with Code},
  author = {Zhaojian Yu and Yinghao Wu and Yilun Zhao and Arman Cohan and Xiao-Ping Zhang},
  year = {2025},
  eprint = {2504.00810},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2504.00810v1},
}