@article{horosphericaldepthandbusemannmedianonhad,
  title = {Horospherical Depth and Busemann Median on Hadamard Manifolds},
  author = {Yangdi Jiang and Xiaotian Chang and Cyrus Mostajeran},
  year = {2026},
  eprint = {2604.18242},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2604.18242},
}