{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2016:DL5QXRLCMVZ35AMSRDEVN6HYNK","short_pith_number":"pith:DL5QXRLC","schema_version":"1.0","canonical_sha256":"1afb0bc5626573be819288c956f8f86aa3311620ed086d8cc1c2de74c3bb02c4","source":{"kind":"arxiv","id":"1609.04389","version":3},"attestation_state":"computed","paper":{"title":"Accurate, Empirical Radii and Masses of Planets and their Host Stars with Gaia Parallaxes","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.SR"],"primary_cat":"astro-ph.EP","authors_text":"2), (2) Fisk University, (3) Ohio State University), B. Scott Gaudi (3) ((1) Vanderbilt University, Karen A. Collins (1), Keivan G. Stassun (1","submitted_at":"2016-09-14T19:49:47Z","abstract_excerpt":"We present empirical measurements of the radii of 116 stars that host transiting planets. These radii are determined using only direct observables-the bolometric flux at Earth, the effective temperature, and the parallax provided by the Gaia first data release-and thus are virtually model independent, extinction being the only free parameter. We also determine each star's mass using our newly determined radius and the stellar density, itself a virtually model independent quantity from previously published transit analyses. These stellar radii and masses are in turn used to redetermine the tran"},"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":"1609.04389","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2016-09-14T19:49:47Z","cross_cats_sorted":["astro-ph.SR"],"title_canon_sha256":"ad09d58554bd62933780f0d34442ab05cd1d1bd69606b0df94d469c03a3d7030","abstract_canon_sha256":"3281d96a10fed2c80178b115c95badc2a12d8b4f9ae9c723f55ea58ea0105025"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:49:15.641711Z","signature_b64":"+6/+Kck63trxeWq1y2ErRvhd3R0DlJ4lgr50KEG45UzAdIJnSXMgsT2PAtFzLmklVsRRED+oztMJOf4owR2NAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"1afb0bc5626573be819288c956f8f86aa3311620ed086d8cc1c2de74c3bb02c4","last_reissued_at":"2026-05-18T00:49:15.641276Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:49:15.641276Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Accurate, Empirical Radii and Masses of Planets and their Host Stars with Gaia Parallaxes","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.SR"],"primary_cat":"astro-ph.EP","authors_text":"2), (2) Fisk University, (3) Ohio State University), B. Scott Gaudi (3) ((1) Vanderbilt University, Karen A. Collins (1), Keivan G. Stassun (1","submitted_at":"2016-09-14T19:49:47Z","abstract_excerpt":"We present empirical measurements of the radii of 116 stars that host transiting planets. These radii are determined using only direct observables-the bolometric flux at Earth, the effective temperature, and the parallax provided by the Gaia first data release-and thus are virtually model independent, extinction being the only free parameter. We also determine each star's mass using our newly determined radius and the stellar density, itself a virtually model independent quantity from previously published transit analyses. These stellar radii and masses are in turn used to redetermine the tran"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1609.04389","kind":"arxiv","version":3},"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":"1609.04389","created_at":"2026-05-18T00:49:15.641363+00:00"},{"alias_kind":"arxiv_version","alias_value":"1609.04389v3","created_at":"2026-05-18T00:49:15.641363+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1609.04389","created_at":"2026-05-18T00:49:15.641363+00:00"},{"alias_kind":"pith_short_12","alias_value":"DL5QXRLCMVZ3","created_at":"2026-05-18T12:30:12.583610+00:00"},{"alias_kind":"pith_short_16","alias_value":"DL5QXRLCMVZ35AMS","created_at":"2026-05-18T12:30:12.583610+00:00"},{"alias_kind":"pith_short_8","alias_value":"DL5QXRLC","created_at":"2026-05-18T12:30:12.583610+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":7,"internal_anchor_count":0,"sample":[{"citing_arxiv_id":"2605.10427","citing_title":"Comparing Results from Two Uniform Phase Curve Surveys","ref_index":21,"is_internal_anchor":false},{"citing_arxiv_id":"2604.07598","citing_title":"On the Information Content of Ariel Transmission Spectra: Reassessing the Tier System","ref_index":60,"is_internal_anchor":false},{"citing_arxiv_id":"2604.18115","citing_title":"JWST Exoplanetary Worlds and Elemental Survey (JEWELS) II: Condensation Temperature Trends and Galactic Chemical Evolution in JWST Planet-Hosting Stars","ref_index":75,"is_internal_anchor":false},{"citing_arxiv_id":"2604.19179","citing_title":"A tidally detached super Neptune on a strongly misaligned retrograde orbit","ref_index":119,"is_internal_anchor":false},{"citing_arxiv_id":"2605.03719","citing_title":"A public dataset of Ariel simulated observations for developing exoplanetary atmosphere data reduction pipelines","ref_index":66,"is_internal_anchor":false},{"citing_arxiv_id":"2605.05068","citing_title":"The NUV transit of XO-3 b","ref_index":64,"is_internal_anchor":false},{"citing_arxiv_id":"2605.04149","citing_title":"TOI-159 b: an eccentric hot-Jupiter planet around a young, pulsating $\\gamma$ Doradus star","ref_index":107,"is_internal_anchor":false}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/DL5QXRLCMVZ35AMSRDEVN6HYNK","json":"https://pith.science/pith/DL5QXRLCMVZ35AMSRDEVN6HYNK.json","graph_json":"https://pith.science/api/pith-number/DL5QXRLCMVZ35AMSRDEVN6HYNK/graph.json","events_json":"https://pith.science/api/pith-number/DL5QXRLCMVZ35AMSRDEVN6HYNK/events.json","paper":"https://pith.science/paper/DL5QXRLC"},"agent_actions":{"view_html":"https://pith.science/pith/DL5QXRLCMVZ35AMSRDEVN6HYNK","download_json":"https://pith.science/pith/DL5QXRLCMVZ35AMSRDEVN6HYNK.json","view_paper":"https://pith.science/paper/DL5QXRLC","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1609.04389&json=true","fetch_graph":"https://pith.science/api/pith-number/DL5QXRLCMVZ35AMSRDEVN6HYNK/graph.json","fetch_events":"https://pith.science/api/pith-number/DL5QXRLCMVZ35AMSRDEVN6HYNK/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/DL5QXRLCMVZ35AMSRDEVN6HYNK/action/timestamp_anchor","attest_storage":"https://pith.science/pith/DL5QXRLCMVZ35AMSRDEVN6HYNK/action/storage_attestation","attest_author":"https://pith.science/pith/DL5QXRLCMVZ35AMSRDEVN6HYNK/action/author_attestation","sign_citation":"https://pith.science/pith/DL5QXRLCMVZ35AMSRDEVN6HYNK/action/citation_signature","submit_replication":"https://pith.science/pith/DL5QXRLCMVZ35AMSRDEVN6HYNK/action/replication_record"}},"created_at":"2026-05-18T00:49:15.641363+00:00","updated_at":"2026-05-18T00:49:15.641363+00:00"}