{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2014:23EMPD5MEP2FYSL57CMD554S6U","short_pith_number":"pith:23EMPD5M","schema_version":"1.0","canonical_sha256":"d6c8c78fac23f45c497df8983ef792f52d0f98014b69b19bb508abe97183f04c","source":{"kind":"arxiv","id":"1401.2966","version":1},"attestation_state":"computed","paper":{"title":"Discovery of a young asteroid cluster associated with P/2012~F5 (Gibbs)","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.EP","authors_text":"Alberto Cellino, Bojan Novakovic, Henry H. Hsieh, Marco Micheli, Marco Pedani","submitted_at":"2014-01-13T19:54:21Z","abstract_excerpt":"We present the results of our search for a dynamical family around the active asteroid P/2012F5 (Gibbs). By applying the hierarchical clustering method, we discover an extremely compact 9-body cluster associated with P/2012F5. The statistical significance of this newly discovered Gibbs cluster is estimated to be >99.9%, strongly suggesting that its members share a common origin. The cluster is located in a dynamically cold region of the outer main-belt at a proper semi-major axis of about 3.005 AU, and all members are found to be dynamically stable over very long time-scales. Backward numerica"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1401.2966","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2014-01-13T19:54:21Z","cross_cats_sorted":[],"title_canon_sha256":"b9ae6c241ef285b376856fcd76005aa09434313252eba846e781d239609855bb","abstract_canon_sha256":"0ea473ccde0b58ec5d313972c70cd3c4275159161f73160b8dd025609763128f"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:02:31.400528Z","signature_b64":"hto2vrfMEOoz2u2Qg13roO8YaDQTUYxmk/UXMOqN3dGB+NSfOMJGGqdxtISU6FSbhDxiHF7yw/qoeIeI3KtCBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"d6c8c78fac23f45c497df8983ef792f52d0f98014b69b19bb508abe97183f04c","last_reissued_at":"2026-05-18T03:02:31.399803Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:02:31.399803Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Discovery of a young asteroid cluster associated with P/2012~F5 (Gibbs)","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.EP","authors_text":"Alberto Cellino, Bojan Novakovic, Henry H. Hsieh, Marco Micheli, Marco Pedani","submitted_at":"2014-01-13T19:54:21Z","abstract_excerpt":"We present the results of our search for a dynamical family around the active asteroid P/2012F5 (Gibbs). By applying the hierarchical clustering method, we discover an extremely compact 9-body cluster associated with P/2012F5. The statistical significance of this newly discovered Gibbs cluster is estimated to be >99.9%, strongly suggesting that its members share a common origin. The cluster is located in a dynamically cold region of the outer main-belt at a proper semi-major axis of about 3.005 AU, and all members are found to be dynamically stable over very long time-scales. Backward numerica"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1401.2966","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"aliases":[{"alias_kind":"arxiv","alias_value":"1401.2966","created_at":"2026-05-18T03:02:31.399913+00:00"},{"alias_kind":"arxiv_version","alias_value":"1401.2966v1","created_at":"2026-05-18T03:02:31.399913+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1401.2966","created_at":"2026-05-18T03:02:31.399913+00:00"},{"alias_kind":"pith_short_12","alias_value":"23EMPD5MEP2F","created_at":"2026-05-18T12:28:09.283467+00:00"},{"alias_kind":"pith_short_16","alias_value":"23EMPD5MEP2FYSL5","created_at":"2026-05-18T12:28:09.283467+00:00"},{"alias_kind":"pith_short_8","alias_value":"23EMPD5M","created_at":"2026-05-18T12:28:09.283467+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/23EMPD5MEP2FYSL57CMD554S6U","json":"https://pith.science/pith/23EMPD5MEP2FYSL57CMD554S6U.json","graph_json":"https://pith.science/api/pith-number/23EMPD5MEP2FYSL57CMD554S6U/graph.json","events_json":"https://pith.science/api/pith-number/23EMPD5MEP2FYSL57CMD554S6U/events.json","paper":"https://pith.science/paper/23EMPD5M"},"agent_actions":{"view_html":"https://pith.science/pith/23EMPD5MEP2FYSL57CMD554S6U","download_json":"https://pith.science/pith/23EMPD5MEP2FYSL57CMD554S6U.json","view_paper":"https://pith.science/paper/23EMPD5M","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1401.2966&json=true","fetch_graph":"https://pith.science/api/pith-number/23EMPD5MEP2FYSL57CMD554S6U/graph.json","fetch_events":"https://pith.science/api/pith-number/23EMPD5MEP2FYSL57CMD554S6U/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/23EMPD5MEP2FYSL57CMD554S6U/action/timestamp_anchor","attest_storage":"https://pith.science/pith/23EMPD5MEP2FYSL57CMD554S6U/action/storage_attestation","attest_author":"https://pith.science/pith/23EMPD5MEP2FYSL57CMD554S6U/action/author_attestation","sign_citation":"https://pith.science/pith/23EMPD5MEP2FYSL57CMD554S6U/action/citation_signature","submit_replication":"https://pith.science/pith/23EMPD5MEP2FYSL57CMD554S6U/action/replication_record"}},"created_at":"2026-05-18T03:02:31.399913+00:00","updated_at":"2026-05-18T03:02:31.399913+00:00"}