@article{whenprobingaccuracysaturatesfragilityres,
  title = {When Probing Accuracy Saturates, Fragility Resolves: A Complementary Metric for LLM Pre-Training Analysis},
  author = {Orion Reblitz-Richardson},
  year = {2026},
  eprint = {2606.11375},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2606.11375},
}