@article{rtdguardablackboxtextualadversarialdetec,
  title = {RTD-Guard: A Black-Box Textual Adversarial Detection Framework via Replacement Token Detection},
  author = {He Zhu and Yanshu Li and Wen Liu and Haitian Yang},
  year = {2026},
  eprint = {2603.12582},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2603.12582},
}