{
    "data": {
        "id": 95092,
        "accession_number": "1915.627",
        "share_license_status": "CC0",
        "tombstone": "Perforated Disc (pi), 3000\u20132000 BCE. China, Neolithic period (3000s\u20132000s BCE). Jade; diameter: 23.5 cm (9 1/4 in.); inner diameter: 7 cm (2 3/4 in.). The Cleveland Museum of Art, Gift of the John Huntington Art and Polytechnic Trust, 1915.627",
        "current_location": null,
        "title": "Perforated Disc (pi)",
        "creation_date": "3000\u20132000 BCE",
        "creation_date_earliest": -3000,
        "creation_date_latest": -2000,
        "artists_tags": [],
        "culture": [
            "China, Neolithic period (3000s\u20132000s BCE)"
        ],
        "technique": "jade",
        "support_materials": [],
        "department": "Chinese Art",
        "collection": "China - Neolithic",
        "type": "Jade",
        "measurements": "Diameter: 23.5 cm (9 1/4 in.); Inner diameter: 7 cm (2 3/4 in.)",
        "dimensions": {
            "diameter": {
                "width": 0.235,
                "width_inch": 9,
                "width_inch_fraction": 0.25
            },
            "inner diameter": {
                "width": 0.07,
                "width_inch": 2,
                "width_inch_fraction": 0.75
            }
        },
        "state_of_the_work": null,
        "edition_of_the_work": null,
        "copyright": null,
        "inscriptions": [],
        "exhibitions": {
            "current": [
                {
                    "id": 443531,
                    "title": "Aspects of Art and Science",
                    "description": "<i>Aspects of Art and Science</i>. Margaret Hutchinson Compton Gallery, Cambridge, MA (organizer) (October 10-December 22, 1978).",
                    "opening_date": "1978-10-10T04:00:00"
                },
                {
                    "id": 304413,
                    "title": "Science within Art",
                    "description": "<i>Science within Art</i>. Beck Center for the Arts, Lakewood, OH (June 1-July 1, 1980).",
                    "opening_date": "1980-02-13T05:00:00"
                }
            ],
            "legacy": [
                {
                    "description": "\"Aspects of Art and Science,\" Compton Gallery, Massachusetts Institute of Technology, 10 October - 22 December 1978",
                    "opening_date": "1978-10-10T00:00:00"
                },
                {
                    "description": "The Arts of China from The Cleveland Museum of Art.  The Mansfield Art Center, Feb. 27-April 10, 1983",
                    "opening_date": "1983-02-27T00:00:00"
                }
            ]
        },
        "provenance": [
            {
                "description": "(Dr. John C. Ferguson \u798f\u958b\u68ee [1866\u20131945], sold to the Cleveland Museum of Art through H. W. [Henry Watson] Kent [1866\u20131948] )",
                "citations": [],
                "footnotes": null,
                "date": "?\u20131915",
                "sortorder": 1
            },
            {
                "description": "The Cleveland Museum of Art, Cleveland, OH",
                "citations": [],
                "footnotes": null,
                "date": "1915\u2013",
                "sortorder": 2
            }
        ],
        "find_spot": null,
        "related_works": [],
        "former_accession_numbers": [],
        "did_you_know": null,
        "early_education_description": null,
        "artlens_description": null,
        "description": null,
        "external_resources": {
            "wikidata": [
                "https://www.wikidata.org/wiki/Q79476110"
            ],
            "internet_archive": [
                "https://archive.org/details/clevelandart-1915.627-perforated-disc-pi"
            ]
        },
        "citations": [],
        "url": "https://clevelandart.org/art/1915.627",
        "images": {
            "annotation": null,
            "web": {
                "url": "https://openaccess-cdn.clevelandart.org/1915.627/1915.627_web.jpg",
                "width": "953",
                "height": "893",
                "filesize": "580528",
                "filename": "1915.627_web.jpg"
            },
            "print": {
                "url": "https://openaccess-cdn.clevelandart.org/1915.627/1915.627_print.jpg",
                "width": "3400",
                "height": "3186",
                "filesize": "6101025",
                "filename": "1915.627_print.jpg"
            },
            "full": {
                "url": "https://openaccess-cdn.clevelandart.org/1915.627/1915.627_full.tif",
                "width": "3949",
                "height": "3700",
                "filesize": "43864352",
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        },
        "alternate_images": [],
        "creditline": "Gift of the John Huntington Art and Polytechnic Trust",
        "image_credit": null,
        "sketchfab_id": null,
        "sketchfab_url": null,
        "gallery_donor_text": null,
        "athena_id": 95092,
        "creators": [],
        "legal_status": "accessioned",
        "accession_date": "1915-04-03T00:00:00",
        "sortable_date": -3000,
        "date_added_to_oa": null,
        "date_text": "3000\u20132000 BCE",
        "collapse_artists": false,
        "on_loan": false,
        "recently_acquired": false,
        "record_type": "object",
        "conservation_statement": null,
        "has_conservation_images": false,
        "cover_accession_number": null,
        "is_nazi_era_provenance": false,
        "impression": null,
        "alternate_titles": [],
        "is_highlight": false,
        "updated_at": "2026-08-03 14:04:26.338000"
    }
}