@article{efficientzeroshotaigeneratedimagedetecti,
  title = {Efficient Zero-Shot AI-Generated Image Detection},
  author = {Ryosuke Sonoda and Ramya Srinivasan},
  year = {2026},
  eprint = {2603.21619},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2603.21619},
}