@article{decodergradientshieldsafamilyofprovablea,
  title = {Decoder Gradient Shields: A Family of Provable and High-Fidelity Methods Against Gradient-Based Box-Free Watermark Removal},
  author = {Haonan An and Guang Hua and Wei Du and Hangcheng Cao and Yihang Tao and Guowen Xu and Susanto Rahardja and Yuguang Fang},
  year = {2026},
  eprint = {2601.11952},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2601.11952},
}