{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2021:MZCK2HIDP3LEY77UPXUHLVTJY4","short_pith_number":"pith:MZCK2HID","schema_version":"1.0","canonical_sha256":"6644ad1d037ed64c7ff47de875d669c701f950b8ac57860647a71961e3b3d68a","source":{"kind":"arxiv","id":"2105.09850","version":1},"attestation_state":"computed","paper":{"title":"Globular Clusters Lost by the Sagittarius Dwarf Spheroidal Galaxy","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"M. E. Sharina, N. R. Arakelyan, S. V. Pilipenko","submitted_at":"2021-05-20T15:55:16Z","abstract_excerpt":"In this work a search was carried out for globular clusters belonging to the Sagittarius (Sgr) tidal stream using the analysis of spatial positions, radial velocities relative to the Galactic Standard of Rest (V_{GSR}),proper motions and ratio of \"age -- metallicity\" ([Fe/H]) for globular clusters and for stars in the tidal stream. As a result, three categories of globular clusters were obtained: A -- most certainly in the stream: Terzan 8, Whiting 1, Arp 2, NGC 6715, Terzan 7, Pal 12; B -- kinematic outliers: Pal 5, NGC 5904, NGC 5024, NGC 5053, NGC 5272, NGC 288; C -- lowest rank candidates:"},"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":"2105.09850","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2021-05-20T15:55:16Z","cross_cats_sorted":[],"title_canon_sha256":"3a1a1499a94ad44db342525cf4d3edf509214a2f1f0ef911188c389c2fb6d967","abstract_canon_sha256":"5d898738bf9faf92a038c9fb21298b0c79f7184b0132246232c5fdfc3cec2d58"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T02:41:57.852885Z","signature_b64":"M16veeYf2QN8kDWyHdr/3MFRjjwpAZTQIATUW129/jBfcqnHxTtrfo8dFW0/ZH/SsfrtLqGc/TRFNFTxqdIiDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"6644ad1d037ed64c7ff47de875d669c701f950b8ac57860647a71961e3b3d68a","last_reissued_at":"2026-07-05T02:41:57.852470Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T02:41:57.852470Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Globular Clusters Lost by the Sagittarius Dwarf Spheroidal Galaxy","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"M. E. Sharina, N. R. Arakelyan, S. V. Pilipenko","submitted_at":"2021-05-20T15:55:16Z","abstract_excerpt":"In this work a search was carried out for globular clusters belonging to the Sagittarius (Sgr) tidal stream using the analysis of spatial positions, radial velocities relative to the Galactic Standard of Rest (V_{GSR}),proper motions and ratio of \"age -- metallicity\" ([Fe/H]) for globular clusters and for stars in the tidal stream. As a result, three categories of globular clusters were obtained: A -- most certainly in the stream: Terzan 8, Whiting 1, Arp 2, NGC 6715, Terzan 7, Pal 12; B -- kinematic outliers: Pal 5, NGC 5904, NGC 5024, NGC 5053, NGC 5272, NGC 288; C -- lowest rank candidates:"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2105.09850","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2105.09850/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2105.09850","created_at":"2026-07-05T02:41:57.852532+00:00"},{"alias_kind":"arxiv_version","alias_value":"2105.09850v1","created_at":"2026-07-05T02:41:57.852532+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2105.09850","created_at":"2026-07-05T02:41:57.852532+00:00"},{"alias_kind":"pith_short_12","alias_value":"MZCK2HIDP3LE","created_at":"2026-07-05T02:41:57.852532+00:00"},{"alias_kind":"pith_short_16","alias_value":"MZCK2HIDP3LEY77U","created_at":"2026-07-05T02:41:57.852532+00:00"},{"alias_kind":"pith_short_8","alias_value":"MZCK2HID","created_at":"2026-07-05T02:41:57.852532+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/MZCK2HIDP3LEY77UPXUHLVTJY4","json":"https://pith.science/pith/MZCK2HIDP3LEY77UPXUHLVTJY4.json","graph_json":"https://pith.science/api/pith-number/MZCK2HIDP3LEY77UPXUHLVTJY4/graph.json","events_json":"https://pith.science/api/pith-number/MZCK2HIDP3LEY77UPXUHLVTJY4/events.json","paper":"https://pith.science/paper/MZCK2HID"},"agent_actions":{"view_html":"https://pith.science/pith/MZCK2HIDP3LEY77UPXUHLVTJY4","download_json":"https://pith.science/pith/MZCK2HIDP3LEY77UPXUHLVTJY4.json","view_paper":"https://pith.science/paper/MZCK2HID","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2105.09850&json=true","fetch_graph":"https://pith.science/api/pith-number/MZCK2HIDP3LEY77UPXUHLVTJY4/graph.json","fetch_events":"https://pith.science/api/pith-number/MZCK2HIDP3LEY77UPXUHLVTJY4/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/MZCK2HIDP3LEY77UPXUHLVTJY4/action/timestamp_anchor","attest_storage":"https://pith.science/pith/MZCK2HIDP3LEY77UPXUHLVTJY4/action/storage_attestation","attest_author":"https://pith.science/pith/MZCK2HIDP3LEY77UPXUHLVTJY4/action/author_attestation","sign_citation":"https://pith.science/pith/MZCK2HIDP3LEY77UPXUHLVTJY4/action/citation_signature","submit_replication":"https://pith.science/pith/MZCK2HIDP3LEY77UPXUHLVTJY4/action/replication_record"}},"created_at":"2026-07-05T02:41:57.852532+00:00","updated_at":"2026-07-05T02:41:57.852532+00:00"}