@misc{arxiv_2610_11665v1,
  title = {Evi-VN: Hard Region Guided Virtual Node Evidence Injection for GNN-Based Fraud Detection},
  author = {{Jiran Tao} and {Yifan Wu} and {Binyan Jiang}},
  eprint = {2610.11665v1},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2610.11665v1}
}