{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2024:ZZE75LLFEUUWRNN4DA3Y3FKOBA","short_pith_number":"pith:ZZE75LLF","schema_version":"1.0","canonical_sha256":"ce49fead65252968b5bc18378d954e0805bff684a55a243fa50686810b461e31","source":{"kind":"arxiv","id":"2412.13189","version":1},"attestation_state":"computed","paper":{"title":"Binary properties of the globular cluster 47 Tuc (NGC 104). A dearth of short-period binaries","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.GA"],"primary_cat":"astro-ph.SR","authors_text":"Claire S. Ye, Fabian G\\\"ottgens, Johanna M\\\"uller-Horn, Sara Saracino, Sebastian Kamann, Stefan Dreizler, Sven Martens","submitted_at":"2024-12-17T18:59:15Z","abstract_excerpt":"Spectroscopic observations of binary stars in globular clusters are essential to shed light on the poorly constrained period, eccentricity, and mass ratio distributions and to develop an understanding of the formation of peculiar stellar objects. 47 Tuc (NGC 104) is one of the most massive Galactic globular clusters, with a large population of blue stragglers and with many predicted but as-yet elusive stellar-mass black holes. This makes it an exciting candidate for binary searches.\n  We present a multi-epoch spectroscopic survey of 47 Tuc with the VLT/MUSE integral field spectrograph to deter"},"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":"2412.13189","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2024-12-17T18:59:15Z","cross_cats_sorted":["astro-ph.GA"],"title_canon_sha256":"e2c4c14f6c34180b42172c2c21c283c4bfa78220a650756685b856f5c8290fb7","abstract_canon_sha256":"3a5e8fc4120d296fcd17a84515aa0a924386272a71659746286eab1fc05be4ff"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T10:00:45.077403Z","signature_b64":"jVHB7MTbD/HOZcEb59Gpzd+YF9q7AFXfZPXFnXBxeCz/ZW+eJGxfB30MFhXAGPZowqVyJqV6zPOtfbLrMhxrBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ce49fead65252968b5bc18378d954e0805bff684a55a243fa50686810b461e31","last_reissued_at":"2026-07-05T10:00:45.076972Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T10:00:45.076972Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Binary properties of the globular cluster 47 Tuc (NGC 104). A dearth of short-period binaries","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.GA"],"primary_cat":"astro-ph.SR","authors_text":"Claire S. Ye, Fabian G\\\"ottgens, Johanna M\\\"uller-Horn, Sara Saracino, Sebastian Kamann, Stefan Dreizler, Sven Martens","submitted_at":"2024-12-17T18:59:15Z","abstract_excerpt":"Spectroscopic observations of binary stars in globular clusters are essential to shed light on the poorly constrained period, eccentricity, and mass ratio distributions and to develop an understanding of the formation of peculiar stellar objects. 47 Tuc (NGC 104) is one of the most massive Galactic globular clusters, with a large population of blue stragglers and with many predicted but as-yet elusive stellar-mass black holes. This makes it an exciting candidate for binary searches.\n  We present a multi-epoch spectroscopic survey of 47 Tuc with the VLT/MUSE integral field spectrograph to deter"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2412.13189","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/2412.13189/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":"2412.13189","created_at":"2026-07-05T10:00:45.077031+00:00"},{"alias_kind":"arxiv_version","alias_value":"2412.13189v1","created_at":"2026-07-05T10:00:45.077031+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2412.13189","created_at":"2026-07-05T10:00:45.077031+00:00"},{"alias_kind":"pith_short_12","alias_value":"ZZE75LLFEUUW","created_at":"2026-07-05T10:00:45.077031+00:00"},{"alias_kind":"pith_short_16","alias_value":"ZZE75LLFEUUWRNN4","created_at":"2026-07-05T10:00:45.077031+00:00"},{"alias_kind":"pith_short_8","alias_value":"ZZE75LLF","created_at":"2026-07-05T10:00:45.077031+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":0,"sample":[{"citing_arxiv_id":"2603.07481","citing_title":"New Way to Date Globular Clusters: Brown Dwarf Cooling Sequences","ref_index":182,"is_internal_anchor":false}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/ZZE75LLFEUUWRNN4DA3Y3FKOBA","json":"https://pith.science/pith/ZZE75LLFEUUWRNN4DA3Y3FKOBA.json","graph_json":"https://pith.science/api/pith-number/ZZE75LLFEUUWRNN4DA3Y3FKOBA/graph.json","events_json":"https://pith.science/api/pith-number/ZZE75LLFEUUWRNN4DA3Y3FKOBA/events.json","paper":"https://pith.science/paper/ZZE75LLF"},"agent_actions":{"view_html":"https://pith.science/pith/ZZE75LLFEUUWRNN4DA3Y3FKOBA","download_json":"https://pith.science/pith/ZZE75LLFEUUWRNN4DA3Y3FKOBA.json","view_paper":"https://pith.science/paper/ZZE75LLF","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2412.13189&json=true","fetch_graph":"https://pith.science/api/pith-number/ZZE75LLFEUUWRNN4DA3Y3FKOBA/graph.json","fetch_events":"https://pith.science/api/pith-number/ZZE75LLFEUUWRNN4DA3Y3FKOBA/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/ZZE75LLFEUUWRNN4DA3Y3FKOBA/action/timestamp_anchor","attest_storage":"https://pith.science/pith/ZZE75LLFEUUWRNN4DA3Y3FKOBA/action/storage_attestation","attest_author":"https://pith.science/pith/ZZE75LLFEUUWRNN4DA3Y3FKOBA/action/author_attestation","sign_citation":"https://pith.science/pith/ZZE75LLFEUUWRNN4DA3Y3FKOBA/action/citation_signature","submit_replication":"https://pith.science/pith/ZZE75LLFEUUWRNN4DA3Y3FKOBA/action/replication_record"}},"created_at":"2026-07-05T10:00:45.077031+00:00","updated_at":"2026-07-05T10:00:45.077031+00:00"}