@article{scorebasedcausaldiscoveryoflatentvariabl,
  title = {Score-Based Causal Discovery of Latent Variable Causal Models},
  author = {Ignavier Ng and Xinshuai Dong and Haoyue Dai and Biwei Huang and Peter Spirtes and Kun Zhang},
  year = {2026},
  eprint = {2605.20396},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2605.20396},
}