@article{howlongisapieceofstringabriefempiricalan,
  title = {How Long Is a Piece of String? A Brief Empirical Analysis of Tokenizers},
  author = {Jonathan Roberts and Kai Han and Samuel Albanie},
  year = {2026},
  eprint = {2601.11518},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2601.11518},
}