@article{sketch2artisketchbasedarticulationmodeli,
  title = {Sketch2Arti: Sketch-based Articulation Modeling of CAD Objects},
  author = {Yi Yang and Hao Pan and Yijing Cui and Alla Sheffer and Changjian Li},
  year = {2026},
  eprint = {2604.25781},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2604.25781},
}