{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2020:GIDGBZX3H3662TA42TSVTG4T37","short_pith_number":"pith:GIDGBZX3","schema_version":"1.0","canonical_sha256":"320660e6fb3efded4c1cd4e5599b93dfeb95b60c43be884fb674b922fd6fb73d","source":{"kind":"arxiv","id":"2006.13313","version":1},"attestation_state":"computed","paper":{"title":"Semi-analytic Expressions for the Isolation and Coupling of Mixed Modes","license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.SR","authors_text":"J. M. Joel Ong (1), Sarbani Basu (1) ((1) Yale University)","submitted_at":"2020-06-23T20:21:54Z","abstract_excerpt":"In the oscillation spectra of giant stars, nonradial modes may be seen to undergo avoided crossings, which produce a characteristic \"mode bumping\" of the otherwise uniform asymptotic p- and g-mode patterns in their respective echelle diagrams. Avoided crossings evolve very quickly relative to typical observational errors, and are therefore extremely useful in determining precise ages of stars, particularly in subgiants. This phenomenon is caused by coupling between modes in the p- and g-mode cavities that are near resonance with each other. Most theoretical analyses of the coupling between the"},"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":"2006.13313","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"astro-ph.SR","submitted_at":"2020-06-23T20:21:54Z","cross_cats_sorted":[],"title_canon_sha256":"cfc552313a2e91f02f64a92d179ca7745a7d6238781b47f2d7a1c10dde2c7e8f","abstract_canon_sha256":"70090df99843f2d856df27f3159d883339ad6536b3aa05118258b8ad37013963"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T01:26:19.936270Z","signature_b64":"9QvyA/H7n0PaR9gQ9O0bZHz0MLGlzZ7xyUXxl9Nyyvf6SR6J0WZcL2xoqFwi8lv0Mw+/n4YjWMXkUHmiN9vqCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"320660e6fb3efded4c1cd4e5599b93dfeb95b60c43be884fb674b922fd6fb73d","last_reissued_at":"2026-07-05T01:26:19.935932Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T01:26:19.935932Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Semi-analytic Expressions for the Isolation and Coupling of Mixed Modes","license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.SR","authors_text":"J. M. Joel Ong (1), Sarbani Basu (1) ((1) Yale University)","submitted_at":"2020-06-23T20:21:54Z","abstract_excerpt":"In the oscillation spectra of giant stars, nonradial modes may be seen to undergo avoided crossings, which produce a characteristic \"mode bumping\" of the otherwise uniform asymptotic p- and g-mode patterns in their respective echelle diagrams. Avoided crossings evolve very quickly relative to typical observational errors, and are therefore extremely useful in determining precise ages of stars, particularly in subgiants. This phenomenon is caused by coupling between modes in the p- and g-mode cavities that are near resonance with each other. Most theoretical analyses of the coupling between the"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2006.13313","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/2006.13313/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":"2006.13313","created_at":"2026-07-05T01:26:19.935985+00:00"},{"alias_kind":"arxiv_version","alias_value":"2006.13313v1","created_at":"2026-07-05T01:26:19.935985+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2006.13313","created_at":"2026-07-05T01:26:19.935985+00:00"},{"alias_kind":"pith_short_12","alias_value":"GIDGBZX3H366","created_at":"2026-07-05T01:26:19.935985+00:00"},{"alias_kind":"pith_short_16","alias_value":"GIDGBZX3H3662TA4","created_at":"2026-07-05T01:26:19.935985+00:00"},{"alias_kind":"pith_short_8","alias_value":"GIDGBZX3","created_at":"2026-07-05T01:26:19.935985+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":1,"sample":[{"citing_arxiv_id":"2607.04830","citing_title":"On the feasibility of inverting the rotation of the solar core with mixed f/g modes","ref_index":12,"is_internal_anchor":true}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/GIDGBZX3H3662TA42TSVTG4T37","json":"https://pith.science/pith/GIDGBZX3H3662TA42TSVTG4T37.json","graph_json":"https://pith.science/api/pith-number/GIDGBZX3H3662TA42TSVTG4T37/graph.json","events_json":"https://pith.science/api/pith-number/GIDGBZX3H3662TA42TSVTG4T37/events.json","paper":"https://pith.science/paper/GIDGBZX3"},"agent_actions":{"view_html":"https://pith.science/pith/GIDGBZX3H3662TA42TSVTG4T37","download_json":"https://pith.science/pith/GIDGBZX3H3662TA42TSVTG4T37.json","view_paper":"https://pith.science/paper/GIDGBZX3","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2006.13313&json=true","fetch_graph":"https://pith.science/api/pith-number/GIDGBZX3H3662TA42TSVTG4T37/graph.json","fetch_events":"https://pith.science/api/pith-number/GIDGBZX3H3662TA42TSVTG4T37/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/GIDGBZX3H3662TA42TSVTG4T37/action/timestamp_anchor","attest_storage":"https://pith.science/pith/GIDGBZX3H3662TA42TSVTG4T37/action/storage_attestation","attest_author":"https://pith.science/pith/GIDGBZX3H3662TA42TSVTG4T37/action/author_attestation","sign_citation":"https://pith.science/pith/GIDGBZX3H3662TA42TSVTG4T37/action/citation_signature","submit_replication":"https://pith.science/pith/GIDGBZX3H3662TA42TSVTG4T37/action/replication_record"}},"created_at":"2026-07-05T01:26:19.935985+00:00","updated_at":"2026-07-05T01:26:19.935985+00:00"}