@article{covariateassistedgradeofmembershipmodels,
  title = {Covariate-assisted Grade of Membership Models via Shared Latent Geometry},
  author = {Zhiyu Xu and Yuqi Gu},
  year = {2026},
  eprint = {2601.17265},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2601.17265},
}