@article{diffphdaunifieddifferentiablesolverforpr,
  title = {DiffPhD: A Unified Differentiable Solver for Projective Heterogeneous Materials in Elastodynamics with Contact-Rich GPU-Acceleration},
  author = {Shih-Yu Lai and Sung-Han Tien and Jui-I Huang and Yen-Chen Tseng and Yi-Ting Chiu and Siyuan Luo and Ziqiu Zeng and Fan Shi and Peter Yichen Chen and Tiantian Liu and Yu-Lun Liu and Bing-Yu Chen},
  year = {2026},
  eprint = {2605.14526},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2605.14526},
}