To cite package ‘smriti’ in publications use:

  Guo X (2026). _smriti: Automated Routing Engine for Longitudinal
  Missing Data_. R package version 0.2.0,
  <https://github.com/xguot/smriti>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {smriti: Automated Routing Engine for Longitudinal Missing Data},
    author = {Xiyuan Guo},
    year = {2026},
    note = {R package version 0.2.0},
    url = {https://github.com/xguot/smriti},
  }