{
  "title": "Polynomial Expansion",
  "origin_url": "https://arxiv.org/abs/hep-ph/9104253",
  "license_guess": null,
  "code_sha256": "0c99c649fdab65353ea59cab25c3d695dbe9919dc0ddb27c8899e4d5c4457084",
  "added_at": "2026-03-13T10:00:00Z"
}