@article{onexpectedsignaturesandsignature,
  title = {On expected signatures and signature cumulants in semimartingale models},
  author = {Peter K. Friz and Paul P. Hager and Nikolas Tapia},
  year = {2024},
  eprint = {2408.05085},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2408.05085v2},
}