{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2023:ZBNPZEBTEL2G3CG2HE6L6II3EI","short_pith_number":"pith:ZBNPZEBT","schema_version":"1.0","canonical_sha256":"c85afc903322f46d88da393cbf211b2222fbeff04e3df1531f6a91453b69e76e","source":{"kind":"arxiv","id":"2304.00043","version":1},"attestation_state":"computed","paper":{"title":"Features of Gaia DR3 Spectroscopic Binaries I. Tidal circularization of Main-Sequence Stars","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["astro-ph.EP"],"primary_cat":"astro-ph.SR","authors_text":"Dolev Bashi, Simchon Faigler, Tsevi Mazeh","submitted_at":"2023-03-31T18:01:36Z","abstract_excerpt":"Previous studies pointed out that many observed samples of short-period binaries display a cutoff period, $P_{\\rm cut}$, such that almost all binaries with periods shorter than $P_{\\rm cut}$ have circular orbits. This feature is probably due to long-term circularization processes induced by tidal interaction between the two stars of each binary. It seemed as if coeval main-sequence (MS) samples of open clusters display $P_{\\rm cut}$ that depends on the sample age. Using the unprecedentedly large sample of MS spectroscopic orbits recently released by $\\textit{Gaia}$ we have found that the $P_{\\"},"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":"2304.00043","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.SR","submitted_at":"2023-03-31T18:01:36Z","cross_cats_sorted":["astro-ph.EP"],"title_canon_sha256":"98e8a104f532ba177d910229c7c2ea82d0e39679a308253abf2e4489d490a465","abstract_canon_sha256":"ba23dbc4de73f232f99e7cc32f6657f8ba0a6d8b6a335cfe6ca4b98520cdc16e"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T06:00:08.983424Z","signature_b64":"jdy90h3f3eVobL0j6NtjqV9CQ5Psy38k+N2qNxkOKT4/cIGtT6tDCQ8PM6iGiSxYq1CBHKTH8OtnIhCia86aBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"c85afc903322f46d88da393cbf211b2222fbeff04e3df1531f6a91453b69e76e","last_reissued_at":"2026-07-05T06:00:08.983024Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T06:00:08.983024Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Features of Gaia DR3 Spectroscopic Binaries I. Tidal circularization of Main-Sequence Stars","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["astro-ph.EP"],"primary_cat":"astro-ph.SR","authors_text":"Dolev Bashi, Simchon Faigler, Tsevi Mazeh","submitted_at":"2023-03-31T18:01:36Z","abstract_excerpt":"Previous studies pointed out that many observed samples of short-period binaries display a cutoff period, $P_{\\rm cut}$, such that almost all binaries with periods shorter than $P_{\\rm cut}$ have circular orbits. This feature is probably due to long-term circularization processes induced by tidal interaction between the two stars of each binary. It seemed as if coeval main-sequence (MS) samples of open clusters display $P_{\\rm cut}$ that depends on the sample age. Using the unprecedentedly large sample of MS spectroscopic orbits recently released by $\\textit{Gaia}$ we have found that the $P_{\\"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2304.00043","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/2304.00043/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":"2304.00043","created_at":"2026-07-05T06:00:08.983085+00:00"},{"alias_kind":"arxiv_version","alias_value":"2304.00043v1","created_at":"2026-07-05T06:00:08.983085+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2304.00043","created_at":"2026-07-05T06:00:08.983085+00:00"},{"alias_kind":"pith_short_12","alias_value":"ZBNPZEBTEL2G","created_at":"2026-07-05T06:00:08.983085+00:00"},{"alias_kind":"pith_short_16","alias_value":"ZBNPZEBTEL2G3CG2","created_at":"2026-07-05T06:00:08.983085+00:00"},{"alias_kind":"pith_short_8","alias_value":"ZBNPZEBT","created_at":"2026-07-05T06:00:08.983085+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/ZBNPZEBTEL2G3CG2HE6L6II3EI","json":"https://pith.science/pith/ZBNPZEBTEL2G3CG2HE6L6II3EI.json","graph_json":"https://pith.science/api/pith-number/ZBNPZEBTEL2G3CG2HE6L6II3EI/graph.json","events_json":"https://pith.science/api/pith-number/ZBNPZEBTEL2G3CG2HE6L6II3EI/events.json","paper":"https://pith.science/paper/ZBNPZEBT"},"agent_actions":{"view_html":"https://pith.science/pith/ZBNPZEBTEL2G3CG2HE6L6II3EI","download_json":"https://pith.science/pith/ZBNPZEBTEL2G3CG2HE6L6II3EI.json","view_paper":"https://pith.science/paper/ZBNPZEBT","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2304.00043&json=true","fetch_graph":"https://pith.science/api/pith-number/ZBNPZEBTEL2G3CG2HE6L6II3EI/graph.json","fetch_events":"https://pith.science/api/pith-number/ZBNPZEBTEL2G3CG2HE6L6II3EI/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/ZBNPZEBTEL2G3CG2HE6L6II3EI/action/timestamp_anchor","attest_storage":"https://pith.science/pith/ZBNPZEBTEL2G3CG2HE6L6II3EI/action/storage_attestation","attest_author":"https://pith.science/pith/ZBNPZEBTEL2G3CG2HE6L6II3EI/action/author_attestation","sign_citation":"https://pith.science/pith/ZBNPZEBTEL2G3CG2HE6L6II3EI/action/citation_signature","submit_replication":"https://pith.science/pith/ZBNPZEBTEL2G3CG2HE6L6II3EI/action/replication_record"}},"created_at":"2026-07-05T06:00:08.983085+00:00","updated_at":"2026-07-05T06:00:08.983085+00:00"}