{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2011:S74ME5KI2DHXLDURIWBHYKN6MJ","short_pith_number":"pith:S74ME5KI","schema_version":"1.0","canonical_sha256":"97f8c27548d0cf758e9145827c29be627aedbba2cd699cf26185d29be423fe7b","source":{"kind":"arxiv","id":"1109.4579","version":1},"attestation_state":"computed","paper":{"title":"CO rovibrational emission as a probe of inner disk structure","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"A.C. Adwin Boogert, Colette Salyk, Geoffrey A. Blake, Joanna M. Brown","submitted_at":"2011-09-21T16:29:03Z","abstract_excerpt":"We present an analysis of CO emission lines from a sample of T Tauri, Herbig Ae/Be, and transitional disks with known inclinations, in order to study the structure of inner disk molecular gas. We calculate CO inner radii by fitting line profiles with a simple parameterized model. We find that, for optically thick disks, CO inner radii are strongly correlated with the total system luminosity (stellar plus accretion), and consistent with the dust sublimation radius. Transitional disk inner radii show the same trend with luminosity, but are systematically larger. Using rotation diagram fits, we d"},"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":"1109.4579","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2011-09-21T16:29:03Z","cross_cats_sorted":[],"title_canon_sha256":"a9809ed18a1fbc844405cbec88f4c6a652e76457197bf3ce95c98af8d17607b5","abstract_canon_sha256":"ec56d490268b0546ac16b694524b6fa980d3ae948a12e02b210d34fc74f52966"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:00:27.069606Z","signature_b64":"uGqIV/vCHPDuHaINAq/ZcFGB4/VUyIpn7D0MIj2ynhB8GiMdmNV4TqIYrMg9Pf5lzzAQBawDssvoytjNfOEVCQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"97f8c27548d0cf758e9145827c29be627aedbba2cd699cf26185d29be423fe7b","last_reissued_at":"2026-05-18T02:00:27.068940Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:00:27.068940Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"CO rovibrational emission as a probe of inner disk structure","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"A.C. Adwin Boogert, Colette Salyk, Geoffrey A. Blake, Joanna M. Brown","submitted_at":"2011-09-21T16:29:03Z","abstract_excerpt":"We present an analysis of CO emission lines from a sample of T Tauri, Herbig Ae/Be, and transitional disks with known inclinations, in order to study the structure of inner disk molecular gas. We calculate CO inner radii by fitting line profiles with a simple parameterized model. We find that, for optically thick disks, CO inner radii are strongly correlated with the total system luminosity (stellar plus accretion), and consistent with the dust sublimation radius. Transitional disk inner radii show the same trend with luminosity, but are systematically larger. Using rotation diagram fits, we d"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1109.4579","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":""},"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":"1109.4579","created_at":"2026-05-18T02:00:27.069038+00:00"},{"alias_kind":"arxiv_version","alias_value":"1109.4579v1","created_at":"2026-05-18T02:00:27.069038+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1109.4579","created_at":"2026-05-18T02:00:27.069038+00:00"},{"alias_kind":"pith_short_12","alias_value":"S74ME5KI2DHX","created_at":"2026-05-18T12:26:41.206345+00:00"},{"alias_kind":"pith_short_16","alias_value":"S74ME5KI2DHXLDUR","created_at":"2026-05-18T12:26:41.206345+00:00"},{"alias_kind":"pith_short_8","alias_value":"S74ME5KI","created_at":"2026-05-18T12:26:41.206345+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/S74ME5KI2DHXLDURIWBHYKN6MJ","json":"https://pith.science/pith/S74ME5KI2DHXLDURIWBHYKN6MJ.json","graph_json":"https://pith.science/api/pith-number/S74ME5KI2DHXLDURIWBHYKN6MJ/graph.json","events_json":"https://pith.science/api/pith-number/S74ME5KI2DHXLDURIWBHYKN6MJ/events.json","paper":"https://pith.science/paper/S74ME5KI"},"agent_actions":{"view_html":"https://pith.science/pith/S74ME5KI2DHXLDURIWBHYKN6MJ","download_json":"https://pith.science/pith/S74ME5KI2DHXLDURIWBHYKN6MJ.json","view_paper":"https://pith.science/paper/S74ME5KI","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1109.4579&json=true","fetch_graph":"https://pith.science/api/pith-number/S74ME5KI2DHXLDURIWBHYKN6MJ/graph.json","fetch_events":"https://pith.science/api/pith-number/S74ME5KI2DHXLDURIWBHYKN6MJ/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/S74ME5KI2DHXLDURIWBHYKN6MJ/action/timestamp_anchor","attest_storage":"https://pith.science/pith/S74ME5KI2DHXLDURIWBHYKN6MJ/action/storage_attestation","attest_author":"https://pith.science/pith/S74ME5KI2DHXLDURIWBHYKN6MJ/action/author_attestation","sign_citation":"https://pith.science/pith/S74ME5KI2DHXLDURIWBHYKN6MJ/action/citation_signature","submit_replication":"https://pith.science/pith/S74ME5KI2DHXLDURIWBHYKN6MJ/action/replication_record"}},"created_at":"2026-05-18T02:00:27.069038+00:00","updated_at":"2026-05-18T02:00:27.069038+00:00"}