@article{spinodestiffphysicsinformedneuralode, title = {SPIN-ODE: Stiff Physics-Informed Neural ODE for Chemical Reaction Rate Estimation}, author = {Wenqing Peng and Zhi-Song Liu and Michael Boy}, year = {2025}, eprint = {2505.05625}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2505.05625v1}, }