@article{towardsamathematicaltheoryoftrajectory,
  title = {Towards a mathematical theory of trajectory inference},
  author = {Hugo Lavenant and Stephen Zhang and Young-Heon Kim and Geoffrey Schiebinger},
  year = {2021},
  eprint = {2102.09204},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2102.09204v2},
}