@article{zou2025tattoo,
  title={TaTToo: Tool-Grounded Thinking PRM for Test-Time Scaling in Tabular Reasoning},
  author={Zou, Jiaru and Roy, Soumya and Verma, Vinay Kumar and Wang, Ziyi and Wipf, David and Lu, Pan and Negi, Sumit and Zou, James and He, Jingrui},
  journal={arXiv preprint arXiv:2510.06217},
  year={2025}
}