{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2015:HTHAPIHJYZA6FMVDWEAPUDKLIE","short_pith_number":"pith:HTHAPIHJ","schema_version":"1.0","canonical_sha256":"3cce07a0e9c641e2b2a3b100fa0d4b4118d5d18a7f990b03b8744921eb1e635e","source":{"kind":"arxiv","id":"1510.03997","version":2},"attestation_state":"computed","paper":{"title":"Demonstrating High-precision, Multiband Transit Photometry with MuSCAT: A Case for HAT-P-14b","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.EP","authors_text":"Akihiko Fukui, Hideyuki Izumiura, Kenshi Yanagisawa, Masahiro Ikoma, Masahiro Onitsuka, Nobuhiko Kusakabe, Norio Narita, Tsuguru Ryu, Yui Kawashima","submitted_at":"2015-10-14T08:24:44Z","abstract_excerpt":"The Multicolor Simultaneous Camera for studying Atmospheres of Transiting exoplanets (MuSCAT) is an optical three-band (g'_2-, r'_2-, and z_{s,2}-band) imager that was recently developed for the 188cm telescope at Okayama Astrophysical Observatory with the aim of validating and characterizing transiting planets. In a pilot observation with MuSCAT we observed a primary transit of HAT-P-14b, a high-surface gravity (g_p=38 ms^{-2}) hot Jupiter around a bright (V=10) F-type star. From a 2.9 hr observation, we achieved the five-minute binned photometric precisions of 0.028%, 0.022%, and 0.024% in t"},"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":"1510.03997","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2015-10-14T08:24:44Z","cross_cats_sorted":[],"title_canon_sha256":"b04502b7bf5598ce8646761c7b8a6abe4e3a81fbdf7b3c0d95d7302be0487e1d","abstract_canon_sha256":"9e55c21a0274c7ef6136ae86aaf0dd90120827c3d8c5464e99b58ee41c04dd59"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:19:01.890003Z","signature_b64":"Alxm7560LOJ6EdgloB/Yp4iH+bEjwR80+z4rVJqd2MAmnOTvj9Z3BQlFiMtmEAtU4KSBAQ2JVfmrp+2SpfPSBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"3cce07a0e9c641e2b2a3b100fa0d4b4118d5d18a7f990b03b8744921eb1e635e","last_reissued_at":"2026-05-18T01:19:01.889598Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:19:01.889598Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Demonstrating High-precision, Multiband Transit Photometry with MuSCAT: A Case for HAT-P-14b","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.EP","authors_text":"Akihiko Fukui, Hideyuki Izumiura, Kenshi Yanagisawa, Masahiro Ikoma, Masahiro Onitsuka, Nobuhiko Kusakabe, Norio Narita, Tsuguru Ryu, Yui Kawashima","submitted_at":"2015-10-14T08:24:44Z","abstract_excerpt":"The Multicolor Simultaneous Camera for studying Atmospheres of Transiting exoplanets (MuSCAT) is an optical three-band (g'_2-, r'_2-, and z_{s,2}-band) imager that was recently developed for the 188cm telescope at Okayama Astrophysical Observatory with the aim of validating and characterizing transiting planets. In a pilot observation with MuSCAT we observed a primary transit of HAT-P-14b, a high-surface gravity (g_p=38 ms^{-2}) hot Jupiter around a bright (V=10) F-type star. From a 2.9 hr observation, we achieved the five-minute binned photometric precisions of 0.028%, 0.022%, and 0.024% in t"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1510.03997","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":"1510.03997","created_at":"2026-05-18T01:19:01.889658+00:00"},{"alias_kind":"arxiv_version","alias_value":"1510.03997v2","created_at":"2026-05-18T01:19:01.889658+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1510.03997","created_at":"2026-05-18T01:19:01.889658+00:00"},{"alias_kind":"pith_short_12","alias_value":"HTHAPIHJYZA6","created_at":"2026-05-18T12:29:25.134429+00:00"},{"alias_kind":"pith_short_16","alias_value":"HTHAPIHJYZA6FMVD","created_at":"2026-05-18T12:29:25.134429+00:00"},{"alias_kind":"pith_short_8","alias_value":"HTHAPIHJ","created_at":"2026-05-18T12:29:25.134429+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/HTHAPIHJYZA6FMVDWEAPUDKLIE","json":"https://pith.science/pith/HTHAPIHJYZA6FMVDWEAPUDKLIE.json","graph_json":"https://pith.science/api/pith-number/HTHAPIHJYZA6FMVDWEAPUDKLIE/graph.json","events_json":"https://pith.science/api/pith-number/HTHAPIHJYZA6FMVDWEAPUDKLIE/events.json","paper":"https://pith.science/paper/HTHAPIHJ"},"agent_actions":{"view_html":"https://pith.science/pith/HTHAPIHJYZA6FMVDWEAPUDKLIE","download_json":"https://pith.science/pith/HTHAPIHJYZA6FMVDWEAPUDKLIE.json","view_paper":"https://pith.science/paper/HTHAPIHJ","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1510.03997&json=true","fetch_graph":"https://pith.science/api/pith-number/HTHAPIHJYZA6FMVDWEAPUDKLIE/graph.json","fetch_events":"https://pith.science/api/pith-number/HTHAPIHJYZA6FMVDWEAPUDKLIE/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/HTHAPIHJYZA6FMVDWEAPUDKLIE/action/timestamp_anchor","attest_storage":"https://pith.science/pith/HTHAPIHJYZA6FMVDWEAPUDKLIE/action/storage_attestation","attest_author":"https://pith.science/pith/HTHAPIHJYZA6FMVDWEAPUDKLIE/action/author_attestation","sign_citation":"https://pith.science/pith/HTHAPIHJYZA6FMVDWEAPUDKLIE/action/citation_signature","submit_replication":"https://pith.science/pith/HTHAPIHJYZA6FMVDWEAPUDKLIE/action/replication_record"}},"created_at":"2026-05-18T01:19:01.889658+00:00","updated_at":"2026-05-18T01:19:01.889658+00:00"}