@article{disruptinghierarchicalreasoningadversari, title = {Disrupting Hierarchical Reasoning: Adversarial Protection for Geographic Privacy in Multimodal Reasoning Models}, author = {Jiaming Zhang and Che Wang and Yang Cao and Longtao Huang and Wei Yang Bryan Lim}, year = {2025}, eprint = {2512.08503}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2512.08503}, }