To cite package ‘seine’ in publications use:

  McCartan C, Kuriwaki S (2026). _seine: Semiparametric Ecological
  Inference_. R package version 0.1.2,
  <https://corymccartan.com/seine/>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {seine: Semiparametric Ecological Inference},
    author = {Cory McCartan and Shiro Kuriwaki},
    year = {2026},
    note = {R package version 0.1.2},
    url = {https://corymccartan.com/seine/},
  }

  McCartan C, Kuriwaki S (2025). “Identification and Semiparametric
  Estimation of Conditional Means from Aggregate Data.” _Working paper
  arXiv:2509.20194_. doi:10.48550/arXiv.2509.20194
  <https://doi.org/10.48550/arXiv.2509.20194>.

A BibTeX entry for LaTeX users is

  @Article{,
    title = {Identification and Semiparametric Estimation of Conditional Means from Aggregate Data},
    author = {Cory McCartan and Shiro Kuriwaki},
    year = {2025},
    journal = {Working paper arXiv:2509.20194},
    doi = {10.48550/arXiv.2509.20194},
  }