{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2018:B74B2I4HOJALJ37SFUUXBHXWCT","short_pith_number":"pith:B74B2I4H","schema_version":"1.0","canonical_sha256":"0ff81d23877240b4eff22d29709ef614ea46de4d85a130711b411c0d5f7ce57c","source":{"kind":"arxiv","id":"1812.01229","version":1},"attestation_state":"computed","paper":{"title":"Spatial mixing of binary stars in multiple-population globular clusters","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"Emanuele Dalessandro, Enrico Vesperini, Jeremy J. Webb, Jongsuk Hong, Saahil Patel","submitted_at":"2018-12-04T05:47:57Z","abstract_excerpt":"We present the results of a study aimed at investigating the effects of dynamical evolution on the spatial distribution and mixing of primordial binary stars in multiple-population globular clusters.\n  Multiple stellar population formation models predict that second-generation (SG) stars form segregated in the inner regions of a more extended first-generation (FG) cluster. Our study, based on the results of a survey of N-body simulations, shows that the spatial mixing process for binary stars is more complex than that of single stars since additional processes such as binary ionization, recoil"},"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":"1812.01229","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2018-12-04T05:47:57Z","cross_cats_sorted":[],"title_canon_sha256":"40b041c23904273c7dc7aead9cd78f513e1340ba08c47d2a496cf6c6632ab35e","abstract_canon_sha256":"f8f6684b5294e7ca2d8308b8d620dd27f0370412697e18ff5ee7ff39e7d4b593"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:59:13.038535Z","signature_b64":"PXbDJjNt2Pne9dzVYCvcI41K33nc8jjkjwb4KSHjJsdri8tIED1ndGi/JxvEWtVRMKCiiTjOWSQGiKm5yA9jCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"0ff81d23877240b4eff22d29709ef614ea46de4d85a130711b411c0d5f7ce57c","last_reissued_at":"2026-05-17T23:59:13.038061Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:59:13.038061Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Spatial mixing of binary stars in multiple-population globular clusters","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"Emanuele Dalessandro, Enrico Vesperini, Jeremy J. Webb, Jongsuk Hong, Saahil Patel","submitted_at":"2018-12-04T05:47:57Z","abstract_excerpt":"We present the results of a study aimed at investigating the effects of dynamical evolution on the spatial distribution and mixing of primordial binary stars in multiple-population globular clusters.\n  Multiple stellar population formation models predict that second-generation (SG) stars form segregated in the inner regions of a more extended first-generation (FG) cluster. Our study, based on the results of a survey of N-body simulations, shows that the spatial mixing process for binary stars is more complex than that of single stars since additional processes such as binary ionization, recoil"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1812.01229","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":"1812.01229","created_at":"2026-05-17T23:59:13.038138+00:00"},{"alias_kind":"arxiv_version","alias_value":"1812.01229v1","created_at":"2026-05-17T23:59:13.038138+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1812.01229","created_at":"2026-05-17T23:59:13.038138+00:00"},{"alias_kind":"pith_short_12","alias_value":"B74B2I4HOJAL","created_at":"2026-05-18T12:32:13.499390+00:00"},{"alias_kind":"pith_short_16","alias_value":"B74B2I4HOJALJ37S","created_at":"2026-05-18T12:32:13.499390+00:00"},{"alias_kind":"pith_short_8","alias_value":"B74B2I4H","created_at":"2026-05-18T12:32:13.499390+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/B74B2I4HOJALJ37SFUUXBHXWCT","json":"https://pith.science/pith/B74B2I4HOJALJ37SFUUXBHXWCT.json","graph_json":"https://pith.science/api/pith-number/B74B2I4HOJALJ37SFUUXBHXWCT/graph.json","events_json":"https://pith.science/api/pith-number/B74B2I4HOJALJ37SFUUXBHXWCT/events.json","paper":"https://pith.science/paper/B74B2I4H"},"agent_actions":{"view_html":"https://pith.science/pith/B74B2I4HOJALJ37SFUUXBHXWCT","download_json":"https://pith.science/pith/B74B2I4HOJALJ37SFUUXBHXWCT.json","view_paper":"https://pith.science/paper/B74B2I4H","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1812.01229&json=true","fetch_graph":"https://pith.science/api/pith-number/B74B2I4HOJALJ37SFUUXBHXWCT/graph.json","fetch_events":"https://pith.science/api/pith-number/B74B2I4HOJALJ37SFUUXBHXWCT/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/B74B2I4HOJALJ37SFUUXBHXWCT/action/timestamp_anchor","attest_storage":"https://pith.science/pith/B74B2I4HOJALJ37SFUUXBHXWCT/action/storage_attestation","attest_author":"https://pith.science/pith/B74B2I4HOJALJ37SFUUXBHXWCT/action/author_attestation","sign_citation":"https://pith.science/pith/B74B2I4HOJALJ37SFUUXBHXWCT/action/citation_signature","submit_replication":"https://pith.science/pith/B74B2I4HOJALJ37SFUUXBHXWCT/action/replication_record"}},"created_at":"2026-05-17T23:59:13.038138+00:00","updated_at":"2026-05-17T23:59:13.038138+00:00"}