@article{modelstatearithmeticformachineunlearning, title = {Model State Arithmetic for Machine Unlearning}, author = {Keivan Rezaei and Mehrdad Saberi and Abhilasha Ravichander and Soheil Feizi}, year = {2025}, eprint = {2506.20941}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2506.20941v1}, }