@article{whichgraphshiftoperatoraspectralanswerto,
  title = {Which Graph Shift Operator? A Spectral Answer to an Empirical Question},
  author = {Yassine Abbahaddou},
  year = {2026},
  eprint = {2602.06557},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2602.06557},
}