@article{hearthypersphericalembeddingalignmentvia,
  title = {HEART: Hyperspherical Embedding Alignment via Kent-Representation Traversal in Diffusion Models},
  author = {Arani Roy and Shristi Das Biswas and Kaushik Roy},
  year = {2026},
  eprint = {2605.07973},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2605.07973},
}