{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2022:DSAR5FHAGPC4WHIQNZAGYU2XNC","short_pith_number":"pith:DSAR5FHA","schema_version":"1.0","canonical_sha256":"1c811e94e033c5cb1d106e406c535768a688f07fd7d16d831636de1d45cd0e90","source":{"kind":"arxiv","id":"2206.11507","version":1},"attestation_state":"computed","paper":{"title":"Inversions of stellar structure from asteroseismic data","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.SR","authors_text":"Daniel R. Reese, Ga\\\"el Buldgen, Ian W. Roxburgh, J\\'er\\^ome B\\'etrisey, Sergei V. Vorontsov","submitted_at":"2022-06-23T07:19:42Z","abstract_excerpt":"The advent of space-based photometry missions in the early 21st century enabled the application to asteroseismic data of advanced inference techniques until then restricted to the field of helioseismology. The high quality of the observations, the discovery of mixed modes in evolved solar-like oscillators and the need for an improvement in the determination of stellar fundamental parameters such as mass, radius and age led to the development of sophisticated modelling tools, amongst which seismic inversions play a key role. In this review, we will discuss the existing inversion techniques for "},"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":"2206.11507","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2022-06-23T07:19:42Z","cross_cats_sorted":[],"title_canon_sha256":"a2df6422ab01126ad021cdb4719b0cf2898047ac54eaa9e66cda5f37ce562554","abstract_canon_sha256":"e5aa495e37cf9d25e9439c94c24e7d64b20e1bfedfdfd3c7b1cf41631c9d6f00"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T04:34:20.683738Z","signature_b64":"uNFjC0gR0x/0fax7gB6r5KA60IJaM4vjUgLPdeTc1qj48s2pc7I7i1POvWDvK70wHqgueBCxQkJkw5svYSSqCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"1c811e94e033c5cb1d106e406c535768a688f07fd7d16d831636de1d45cd0e90","last_reissued_at":"2026-07-05T04:34:20.683192Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T04:34:20.683192Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Inversions of stellar structure from asteroseismic data","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.SR","authors_text":"Daniel R. Reese, Ga\\\"el Buldgen, Ian W. Roxburgh, J\\'er\\^ome B\\'etrisey, Sergei V. Vorontsov","submitted_at":"2022-06-23T07:19:42Z","abstract_excerpt":"The advent of space-based photometry missions in the early 21st century enabled the application to asteroseismic data of advanced inference techniques until then restricted to the field of helioseismology. The high quality of the observations, the discovery of mixed modes in evolved solar-like oscillators and the need for an improvement in the determination of stellar fundamental parameters such as mass, radius and age led to the development of sophisticated modelling tools, amongst which seismic inversions play a key role. In this review, we will discuss the existing inversion techniques for "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2206.11507","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/2206.11507/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":"2206.11507","created_at":"2026-07-05T04:34:20.683253+00:00"},{"alias_kind":"arxiv_version","alias_value":"2206.11507v1","created_at":"2026-07-05T04:34:20.683253+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2206.11507","created_at":"2026-07-05T04:34:20.683253+00:00"},{"alias_kind":"pith_short_12","alias_value":"DSAR5FHAGPC4","created_at":"2026-07-05T04:34:20.683253+00:00"},{"alias_kind":"pith_short_16","alias_value":"DSAR5FHAGPC4WHIQ","created_at":"2026-07-05T04:34:20.683253+00:00"},{"alias_kind":"pith_short_8","alias_value":"DSAR5FHA","created_at":"2026-07-05T04:34:20.683253+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/DSAR5FHAGPC4WHIQNZAGYU2XNC","json":"https://pith.science/pith/DSAR5FHAGPC4WHIQNZAGYU2XNC.json","graph_json":"https://pith.science/api/pith-number/DSAR5FHAGPC4WHIQNZAGYU2XNC/graph.json","events_json":"https://pith.science/api/pith-number/DSAR5FHAGPC4WHIQNZAGYU2XNC/events.json","paper":"https://pith.science/paper/DSAR5FHA"},"agent_actions":{"view_html":"https://pith.science/pith/DSAR5FHAGPC4WHIQNZAGYU2XNC","download_json":"https://pith.science/pith/DSAR5FHAGPC4WHIQNZAGYU2XNC.json","view_paper":"https://pith.science/paper/DSAR5FHA","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2206.11507&json=true","fetch_graph":"https://pith.science/api/pith-number/DSAR5FHAGPC4WHIQNZAGYU2XNC/graph.json","fetch_events":"https://pith.science/api/pith-number/DSAR5FHAGPC4WHIQNZAGYU2XNC/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/DSAR5FHAGPC4WHIQNZAGYU2XNC/action/timestamp_anchor","attest_storage":"https://pith.science/pith/DSAR5FHAGPC4WHIQNZAGYU2XNC/action/storage_attestation","attest_author":"https://pith.science/pith/DSAR5FHAGPC4WHIQNZAGYU2XNC/action/author_attestation","sign_citation":"https://pith.science/pith/DSAR5FHAGPC4WHIQNZAGYU2XNC/action/citation_signature","submit_replication":"https://pith.science/pith/DSAR5FHAGPC4WHIQNZAGYU2XNC/action/replication_record"}},"created_at":"2026-07-05T04:34:20.683253+00:00","updated_at":"2026-07-05T04:34:20.683253+00:00"}