@article{graphsndsparseaggregationforbehavioraldi,
  title = {Graph-SND: Sparse Aggregation for Behavioral Diversity in Multi-Agent Reinforcement Learning},
  author = {Shawn Ray},
  year = {2026},
  eprint = {2605.05020},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2605.05020},
}