@article{primefourierembeddingsaprincipledbasisfo,
  title = {Prime Fourier Embeddings: A Principled Basis for Modular Arithmetic},
  author = {Hyunsang Hwang and Suhyun Bae and Donghun Lee},
  year = {2026},
  eprint = {2606.23044},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2606.23044},
}