{
  "title": "Packrift Packingsolver-Compatible Ecommerce Cartonization Fixture Pack",
  "upload_type": "dataset",
  "publication_date": "2026-05-31",
  "description": "A public Packrift fixture pack for ecommerce cartonization and packing-solver parser testing. The pack includes 120 public carton candidates, 350 generated scenario orders, 803 item lines, and 1050 per-instance packingsolver input files. Scenario groupings are generated from public Packrift product records; they are not real customer orders, optimal-solution claims, or fulfillment promises. The refreshed package includes field-level data-contract sidecars, CSVW metadata, Croissant-style JSON-LD metadata, and JSON Schema Draft 2020-12 row contracts for the fixture tables.",
  "creators": [
    {
      "name": "Packrift LLC",
      "affiliation": "Packrift",
      "orcid": ""
    }
  ],
  "keywords": [
    "Packrift",
    "packingsolver",
    "cartonization",
    "3D bin packing",
    "ecommerce packaging",
    "shipping boxes",
    "benchmark fixtures",
    "parser tests",
    "operations research"
  ],
  "version": "v2026.05.31",
  "related_identifiers": [
    {
      "identifier": "https://packrift-benchmark-navigator.vercel.app/packingsolver-fixtures.html",
      "relation": "isSupplementTo",
      "scheme": "url"
    },
    {
      "identifier": "https://packrift.github.io/packaging-optimization-benchmark-corpus/data/quality-ledger.csv",
      "relation": "isDerivedFrom",
      "scheme": "url"
    },
    {
      "identifier": "https://packrift.com/",
      "relation": "isDocumentedBy",
      "scheme": "url"
    },
    {
      "identifier": "https://packrift-benchmark-navigator.vercel.app/packingsolver-data-contract.html",
      "relation": "isDocumentedBy",
      "scheme": "url"
    },
    {
      "identifier": "https://packrift-benchmark-navigator.vercel.app/data/packingsolver-fixtures/data-contract.json",
      "relation": "isSupplementedBy",
      "scheme": "url"
    },
    {
      "identifier": "https://packrift-benchmark-navigator.vercel.app/data/packingsolver-fixtures/fixture-croissant.jsonld",
      "relation": "isSupplementedBy",
      "scheme": "url"
    }
  ],
  "notes": "License requires Packrift approval before final publication. Scenario groupings are generated fixtures, not real customer orders and not optimal-solution claims. Data-contract sidecars are included for validation and cataloging; they do not change the generated-fixture or non-solution-claim boundary."
}