@article{learningtemporalcausalstructureviasmooth,
  title = {Learning Temporal Causal Structure via Smooth Differentiable Optimization},
  author = {Tong Zhao and Ce Guo and Wayne Luk and Emil Lupu and Ray Dipojjwal},
  year = {2026},
  eprint = {2606.03227},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2606.03227},
}