{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2017:CTGTPR6PBM6SSPZIN2XEP3CAWS","short_pith_number":"pith:CTGTPR6P","schema_version":"1.0","canonical_sha256":"14cd37c7cf0b3d293f286eae47ec40b48e7e501a4bd8dfe06205cff1433d7428","source":{"kind":"arxiv","id":"1712.05208","version":2},"attestation_state":"computed","paper":{"title":"Seismic probing of the first dredge-up event through the eccentric red-giant & red-giant spectroscopic binary KIC9163796","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.SR","authors_text":"A. Palacios, A. Tkachenko, B. Mosser, C. Johnston, E. Corsaro, G. Raskin, J.-D. do Nascimento Jr., K. Pavlovski, P. G. Beck, R. A. Garcia, S. Mathis, T. Ceillier, T. Kallinger","submitted_at":"2017-12-14T13:03:53Z","abstract_excerpt":"Binaries in double-lined spectroscopic systems provide a homogeneous set of stars. Differences of parameters, such as age or initial conditions, which otherwise would have strong impact on the stellar evolution, can be neglected. The observed differences are determined by the difference in stellar mass between the two components. The mass ratio can be determined with much higher accuracy than the actual stellar mass. In this work, we aim to study the eccentric binary system KIC9163796, whose two components are very close in mass and both are low-luminosity red-giant stars from four years of Ke"},"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":"1712.05208","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2017-12-14T13:03:53Z","cross_cats_sorted":[],"title_canon_sha256":"f5689e8362ac54f8df5ad74eb6b2375dcc321e423dce70eb2b54993c1549fc6c","abstract_canon_sha256":"ddc10b248f8fb5c5bab296a9360e4668f49b44b0b1d7e5e615dd598d1fafe129"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:17:08.212420Z","signature_b64":"zBBJBuHWX8koT4vaNzfC+VjarLzVBPhNQM0otgg6eRn6EmKXDAgQdXrlVDNM8/4GhRMmF8gHDIRUKnyWIMrzAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"14cd37c7cf0b3d293f286eae47ec40b48e7e501a4bd8dfe06205cff1433d7428","last_reissued_at":"2026-05-18T00:17:08.211609Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:17:08.211609Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Seismic probing of the first dredge-up event through the eccentric red-giant & red-giant spectroscopic binary KIC9163796","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.SR","authors_text":"A. Palacios, A. Tkachenko, B. Mosser, C. Johnston, E. Corsaro, G. Raskin, J.-D. do Nascimento Jr., K. Pavlovski, P. G. Beck, R. A. Garcia, S. Mathis, T. Ceillier, T. Kallinger","submitted_at":"2017-12-14T13:03:53Z","abstract_excerpt":"Binaries in double-lined spectroscopic systems provide a homogeneous set of stars. Differences of parameters, such as age or initial conditions, which otherwise would have strong impact on the stellar evolution, can be neglected. The observed differences are determined by the difference in stellar mass between the two components. The mass ratio can be determined with much higher accuracy than the actual stellar mass. In this work, we aim to study the eccentric binary system KIC9163796, whose two components are very close in mass and both are low-luminosity red-giant stars from four years of Ke"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1712.05208","kind":"arxiv","version":2},"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":"1712.05208","created_at":"2026-05-18T00:17:08.211756+00:00"},{"alias_kind":"arxiv_version","alias_value":"1712.05208v2","created_at":"2026-05-18T00:17:08.211756+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1712.05208","created_at":"2026-05-18T00:17:08.211756+00:00"},{"alias_kind":"pith_short_12","alias_value":"CTGTPR6PBM6S","created_at":"2026-05-18T12:31:10.602751+00:00"},{"alias_kind":"pith_short_16","alias_value":"CTGTPR6PBM6SSPZI","created_at":"2026-05-18T12:31:10.602751+00:00"},{"alias_kind":"pith_short_8","alias_value":"CTGTPR6P","created_at":"2026-05-18T12:31:10.602751+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/CTGTPR6PBM6SSPZIN2XEP3CAWS","json":"https://pith.science/pith/CTGTPR6PBM6SSPZIN2XEP3CAWS.json","graph_json":"https://pith.science/api/pith-number/CTGTPR6PBM6SSPZIN2XEP3CAWS/graph.json","events_json":"https://pith.science/api/pith-number/CTGTPR6PBM6SSPZIN2XEP3CAWS/events.json","paper":"https://pith.science/paper/CTGTPR6P"},"agent_actions":{"view_html":"https://pith.science/pith/CTGTPR6PBM6SSPZIN2XEP3CAWS","download_json":"https://pith.science/pith/CTGTPR6PBM6SSPZIN2XEP3CAWS.json","view_paper":"https://pith.science/paper/CTGTPR6P","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1712.05208&json=true","fetch_graph":"https://pith.science/api/pith-number/CTGTPR6PBM6SSPZIN2XEP3CAWS/graph.json","fetch_events":"https://pith.science/api/pith-number/CTGTPR6PBM6SSPZIN2XEP3CAWS/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/CTGTPR6PBM6SSPZIN2XEP3CAWS/action/timestamp_anchor","attest_storage":"https://pith.science/pith/CTGTPR6PBM6SSPZIN2XEP3CAWS/action/storage_attestation","attest_author":"https://pith.science/pith/CTGTPR6PBM6SSPZIN2XEP3CAWS/action/author_attestation","sign_citation":"https://pith.science/pith/CTGTPR6PBM6SSPZIN2XEP3CAWS/action/citation_signature","submit_replication":"https://pith.science/pith/CTGTPR6PBM6SSPZIN2XEP3CAWS/action/replication_record"}},"created_at":"2026-05-18T00:17:08.211756+00:00","updated_at":"2026-05-18T00:17:08.211756+00:00"}