{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2013:YLI5AKFADEU4ZBJ63XLITBRYGJ","short_pith_number":"pith:YLI5AKFA","schema_version":"1.0","canonical_sha256":"c2d1d028a01929cc853eddd6898638326da92712bb5b0481d5813bf0784c876f","source":{"kind":"arxiv","id":"1301.4503","version":1},"attestation_state":"computed","paper":{"title":"Kepler's Optical Secondary Eclipse of HAT-P-7b and Probable Detection of Planet-Induced Stellar Gravity Darkening","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.SR"],"primary_cat":"astro-ph.EP","authors_text":"Avi M. Mandell, Brett M. Morris, Drake Deming","submitted_at":"2013-01-18T21:00:03Z","abstract_excerpt":"We present observations spanning 355 orbital phases of HAT-P-7 observed by Kepler from May 2009 to March 2011 (Q1-9). We find a shallower secondary eclipse depth than initially announced, consistent with a low optical albedo and detection of nearly exclusively thermal emission, without a reflected light component. We find an approximately 10 ppm perturbation to the average transit light curve near phase -0.02 that we attribute to a temperature decrease on the surface of the star, phased to the orbit of the planet. This cooler spot is consistent with planet-induced gravity darkening, slightly l"},"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":"1301.4503","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2013-01-18T21:00:03Z","cross_cats_sorted":["astro-ph.SR"],"title_canon_sha256":"348630cfce775be747f72d00d8bd67aed623378fcc8baf81c3d5a1b04cc0988d","abstract_canon_sha256":"17f84a437afada6535c2dfee562a58a3a70341d1ae5cb004ca129f5a9bd38ecd"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:52:05.662553Z","signature_b64":"+Rtb/stxwNy/AJPo0pGnx1g+FLf+iBUgWnrP9IjKeflQAml1UyltmY2iA092XP4zlj1QomA21Diusu8lkLjEAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"c2d1d028a01929cc853eddd6898638326da92712bb5b0481d5813bf0784c876f","last_reissued_at":"2026-05-18T01:52:05.662168Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:52:05.662168Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Kepler's Optical Secondary Eclipse of HAT-P-7b and Probable Detection of Planet-Induced Stellar Gravity Darkening","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.SR"],"primary_cat":"astro-ph.EP","authors_text":"Avi M. Mandell, Brett M. Morris, Drake Deming","submitted_at":"2013-01-18T21:00:03Z","abstract_excerpt":"We present observations spanning 355 orbital phases of HAT-P-7 observed by Kepler from May 2009 to March 2011 (Q1-9). We find a shallower secondary eclipse depth than initially announced, consistent with a low optical albedo and detection of nearly exclusively thermal emission, without a reflected light component. We find an approximately 10 ppm perturbation to the average transit light curve near phase -0.02 that we attribute to a temperature decrease on the surface of the star, phased to the orbit of the planet. This cooler spot is consistent with planet-induced gravity darkening, slightly l"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1301.4503","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":"1301.4503","created_at":"2026-05-18T01:52:05.662223+00:00"},{"alias_kind":"arxiv_version","alias_value":"1301.4503v1","created_at":"2026-05-18T01:52:05.662223+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1301.4503","created_at":"2026-05-18T01:52:05.662223+00:00"},{"alias_kind":"pith_short_12","alias_value":"YLI5AKFADEU4","created_at":"2026-05-18T12:28:06.772260+00:00"},{"alias_kind":"pith_short_16","alias_value":"YLI5AKFADEU4ZBJ6","created_at":"2026-05-18T12:28:06.772260+00:00"},{"alias_kind":"pith_short_8","alias_value":"YLI5AKFA","created_at":"2026-05-18T12:28:06.772260+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/YLI5AKFADEU4ZBJ63XLITBRYGJ","json":"https://pith.science/pith/YLI5AKFADEU4ZBJ63XLITBRYGJ.json","graph_json":"https://pith.science/api/pith-number/YLI5AKFADEU4ZBJ63XLITBRYGJ/graph.json","events_json":"https://pith.science/api/pith-number/YLI5AKFADEU4ZBJ63XLITBRYGJ/events.json","paper":"https://pith.science/paper/YLI5AKFA"},"agent_actions":{"view_html":"https://pith.science/pith/YLI5AKFADEU4ZBJ63XLITBRYGJ","download_json":"https://pith.science/pith/YLI5AKFADEU4ZBJ63XLITBRYGJ.json","view_paper":"https://pith.science/paper/YLI5AKFA","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1301.4503&json=true","fetch_graph":"https://pith.science/api/pith-number/YLI5AKFADEU4ZBJ63XLITBRYGJ/graph.json","fetch_events":"https://pith.science/api/pith-number/YLI5AKFADEU4ZBJ63XLITBRYGJ/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/YLI5AKFADEU4ZBJ63XLITBRYGJ/action/timestamp_anchor","attest_storage":"https://pith.science/pith/YLI5AKFADEU4ZBJ63XLITBRYGJ/action/storage_attestation","attest_author":"https://pith.science/pith/YLI5AKFADEU4ZBJ63XLITBRYGJ/action/author_attestation","sign_citation":"https://pith.science/pith/YLI5AKFADEU4ZBJ63XLITBRYGJ/action/citation_signature","submit_replication":"https://pith.science/pith/YLI5AKFADEU4ZBJ63XLITBRYGJ/action/replication_record"}},"created_at":"2026-05-18T01:52:05.662223+00:00","updated_at":"2026-05-18T01:52:05.662223+00:00"}