@article{beyondthemeanwithinmodelreliablechangede,
  title = {Beyond the Mean: Within-Model Reliable Change Detection for LLM Evaluation},
  author = {Jon-Paul Cacioli},
  year = {2026},
  eprint = {2604.27405},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2604.27405},
}