@article{afailuremodebenchmarkforpolymorphicsybil,
  title = {A Failure-Mode Benchmark for Polymorphic Sybil Poisoning in RAG},
  author = {Donghyun Lee and Juntae Kim},
  year = {2026},
  eprint = {2607.03739},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2607.03739},
}