c23de5953740318b…

{
  "type": "object",
  "title": "Holding",
  "required": [
    "preprint",
    "title",
    "inScholarWorks",
    "matchMethod",
    "confidence"
  ],
  "properties": {
    "doi": {
      "type": "string"
    },
    "url": {
      "type": "string"
    },
    "isOa": {
      "type": "boolean"
    },
    "item": {
      "type": "string",
      "x-ref-type": "Item",
      "description": "Matched record id in umass/scholarworks-items"
    },
    "year": {
      "type": "integer"
    },
    "field": {
      "type": "string"
    },
    "title": {
      "type": "string"
    },
    "server": {
      "type": "string"
    },
    "citedBy": {
      "type": "integer"
    },
    "itemUrl": {
      "type": "string"
    },
    "itemYear": {
      "type": "integer"
    },
    "preprint": {
      "type": "string",
      "x-ref-type": "Preprint",
      "description": "Record id in umass/preprints"
    },
    "itemTitle": {
      "type": "string",
      "description": "The deposit's own title, which can differ from the preprint's"
    },
    "confidence": {
      "enum": [
        "high",
        "low",
        "none"
      ],
      "type": "string"
    },
    "itemHandle": {
      "type": "string"
    },
    "itemSeries": {
      "type": "string",
      "description": "legacySeries of the matched item, the closest thing to a department"
    },
    "openAlexId": {
      "type": "string"
    },
    "matchMethod": {
      "enum": [
        "handle",
        "legacy-path",
        "doi",
        "title-author",
        "title-only",
        "none"
      ],
      "type": "string",
      "description": "handle, legacy-path, doi, title-author, title-only, or none"
    },
    "umassAuthors": {
      "type": "array",
      "items": {
        "type": "string"
      }
    },
    "inScholarWorks": {
      "type": "boolean",
      "description": "True only for high-confidence matches. False means no evidence of a deposit, which is not the same as proof there is none."
    },
    "otherItemMatches": {
      "type": "array",
      "items": {
        "type": "string",
        "x-ref-type": "Item"
      },
      "description": "Further items matching the same preprint, which usually means a duplicate deposit"
    },
    "agreesWithOpenalex": {
      "type": "boolean"
    },
    "openalexClaimsScholarWorks": {
      "type": "boolean",
      "description": "What OpenAlex asserts, carried through unchanged"
    }
  },
  "description": "One preprint by a UMass author, and whether the repository has a copy of it. Carries enough denormalised detail to drive a triage tool without joining back to the source collections."
}