{
  "title": "Pair class with setfst method",
  "origin_url": "https://dl.acm.org/doi/10.1145/503502.503505",
  "license_guess": null,
  "code_sha256": "22bfaf0d33da569dccc607644da97c9cb793f095474b7b20e34b2590cd15e231",
  "added_at": "2026-03-05T10:00:00Z"
}