@article{theurysohnladderrecursivemetriccontracti,
  title = {The Urysohn Ladder: Recursive Metric Contraction for Scalable Continual Learning},
  author = {Xin Li},
  year = {2025},
  eprint = {2512.18471},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2512.18471},
}