@article{aiontowardshierarchical4dscenegraphswith,
  title = {Aion: Towards Hierarchical 4D Scene Graphs with Temporal Flow Dynamics},
  author = {Iacopo Catalano and Eduardo Montijano and Javier Civera and Julio A. Placed and Jorge Pena-Queralta},
  year = {2025},
  eprint = {2512.11903},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2512.11903},
}