@article{tigertoolintegratedgeometricreasoninginv, title = {TIGeR: Tool-Integrated Geometric Reasoning in Vision-Language Models for Robotics}, author = {Yi Han and Enshen Zhou and Shanyu Rong and Jingkun An and Pengwei Wang and Zhongyuan Wang and Cheng Chi and Lu Sheng and Shanghang Zhang}, year = {2025}, eprint = {2510.07181}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2510.07181}, }