{ "$schema": "https://json-schema.org/draft/2020-12/schema", "$id": "https://raw.githubusercontent.com/api-evangelist/clarivate/main/json-schema/clarivate-category-reports-schema.json", "title": "CategoryReports", "x-generated": "2026-10-12", "x-method": "derived", "x-generator": "derive-json-schema.py", "x-source": "openapi/clarivate-categories-api-openapi.yml#/components/schemas/CategoryReports", "type": "object", "required": [ "year" ], "properties": { "year": { "type": "integer", "format": "int32" }, "journals": { "type": "object", "properties": { "count": { "type": "integer", "format": "int32" }, "url": { "type": "string" } } }, "articles": { "type": "integer", "format": "int32" }, "cites": { "type": "integer", "format": "int32" }, "jif": { "$ref": "#/$defs/Jif" }, "immediacy": { "$ref": "#/$defs/Immediacy" }, "halfLife": { "$ref": "#/$defs/HalfLife" }, "frequency": { "$ref": "#/$defs/Frequency" }, "sourceData": { "$ref": "#/$defs/CategoryReportsSourceData" }, "categoryData": { "$ref": "#/$defs/CategoryData" } }, "$defs": { "CategoryData": { "type": "object", "properties": { "cited": { "$ref": "#/$defs/CitedData" }, "citing": { "$ref": "#/$defs/CitingData" } } }, "CategoryReportsSourceData": { "type": "object", "description": "Aggregate Source Data counting the number of citable items and the number of cited references in each type of item.", "properties": { "articles": { "type": "object", "properties": { "count": { "type": "integer", "description": "Total count of articles", "format": "int32" }, "references": { "type": "integer", "description": "Total count of article references", "format": "int32" } } }, "reviews": { "type": "object", "properties": { "count": { "type": "integer", "description": "Total count of reviews", "format": "int32" }, "references": { "type": "integer", "description": "Total count of review references", "format": "int32" } } }, "other": { "type": "object", "properties": { "count": { "type": "integer", "format": "int32" }, "references": { "type": "integer", "format": "int32" } } } } }, "CitedData": { "type": "object", "properties": { "url": { "type": "string", "description": "Link to the Cited endpoint for the JCR year." }, "count": { "type": "integer", "format": "int32", "description": "Number of cited journals" } } }, "CitingData": { "type": "object", "properties": { "url": { "type": "string", "description": "Link to the Citing endpoint for the JCR year." }, "count": { "type": "integer", "format": "int32", "description": "Number of citing journals" } } }, "Frequency": { "type": "object", "description": "Number of journals in the category according to the number of times per year published", "properties": { "annual": { "type": "integer", "format": "int32" }, "hemiannual": { "type": "integer", "format": "int32" }, "triannual": { "type": "integer", "format": "int32" }, "semiannual": { "type": "integer", "format": "int32" }, "quarterly": { "type": "integer", "format": "int32" }, "bimonthly": { "type": "integer", "format": "int32" }, "monthly": { "type": "integer", "format": "int32" }, "biweekly": { "type": "integer", "format": "int32" }, "weekly": { "type": "integer", "format": "int32" }, "daily": { "type": "integer", "format": "int32" }, "irregular": { "type": "integer", "format": "int32" } } }, "HalfLife": { "type": "object", "properties": { "cited": { "type": "number", "format": "double" }, "citing": { "type": "number", "format": "double" } } }, "Immediacy": { "type": "object", "properties": { "count": { "type": "number", "format": "double" }, "citesCurrentYear": { "type": "integer", "format": "int32" }, "publishedCurrentYear": { "type": "integer", "format": "int32" } } }, "Jif": { "type": "object", "properties": { "median": { "type": "number", "format": "double" }, "aggregate": { "type": "object", "properties": { "count": { "type": "string" }, "citesYearAgo": { "type": "integer", "format": "int32" }, "citesTwoYearsAgo": { "type": "integer", "format": "int32" }, "publishedYearAgo": { "type": "integer", "format": "int32" }, "publishedTwoYearsAgo": { "type": "integer", "format": "int32" } } } } } } }