@article{ocpgnascalablesecondorderoptimizerforsto, title = {OCP-GN: A Scalable Second-order Optimizer for Stochastic Optimization}, author = {Jindi Zhong and Congyaohui Yin and Zhaorong Zhang and Huanshui Zhang}, year = {2025}, eprint = {2512.24552}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2512.24552}, }