@article{hierconhierarchicalcontrastiveattentionf,
  title = {HierCon: Hierarchical Contrastive Attention for Audio Deepfake Detection},
  author = {Zhili Nicholas Liang and Soyeon Caren Han and Qizhou Wang and Christopher Leckie},
  year = {2026},
  eprint = {2602.01032},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2602.01032},
}