@article{ynamicslanguagebasedrepresentationforinf, title = {$Δ$ynamics: Language-Based Representation for Inferring Rigid-Body Dynamics From Videos}, author = {Chia-Hsiang Kao and Cong Phuoc Huynh and Chien-Yi Wang and Noranart Vesdapunt and Stefan Stojanov and Bharath Hariharan and Oleksandr Obiednikov and Ning Zhou}, year = {2026}, eprint = {2605.20576}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2605.20576}, }