@article{hinthierarchicalinteractionmodelingforau,
  title = {HINT: Hierarchical Interaction Modeling for Autoregressive Multi-Human Motion Generation},
  author = {Mengge Liu and Yan Di and Gu Wang and Yun Qu and Dekai Zhu and Yanyan Li and Xiangyang Ji},
  year = {2026},
  eprint = {2601.20383},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2601.20383},
}