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We find a central transit time of $T_c = 2454997.76286 \\pm0.00035$ HJD, an orbital period of $P =  2.4706127 \\pm 0.0000009$ days, and an inclination angle of $i = 83^{\\circ}.92 \\pm 0.05$, which is consistent with our re-fit of the original I-band light curve of O'Donovan et al. (2006) where we find $i = 83^{\\circ}.84 \\pm0.05$. We calculate an insignificant inclination change of $\\Delta i = -0^{\\circ}.08 \\pm 0.07$ over the last 3"},"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":"0907.1685","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2009-07-09T21:44:20Z","cross_cats_sorted":[],"title_canon_sha256":"e12357251166fab9de630ee806e939aef5d4c5846153be2dc7aeee722be77409","abstract_canon_sha256":"2f8c606f12e20ed18a2c76448e9ec773a4b1e23e777ab0158f976464711387e9"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:24:55.166190Z","signature_b64":"sHL4hmCj9UC+UBTBWsv0XNeVtjney+Qf2vwNAXs79JLIW3PQnX1c1t47RyV1kl5SFTv9aqP+YzLap5gNBbT8CQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"29a7547d3f81dba4c583299f00fbac311a4c6b9a1f887cfe5ca8900992c9ec6f","last_reissued_at":"2026-05-18T02:24:55.165508Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:24:55.165508Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"On the Apparent Orbital Inclination Change of the Extrasolar Transiting Planet TrES-2b","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.EP","authors_text":"Elizabeth M. Green, Jared R. Males, Jason A. Dittmann, Laird M. Close, Louis J. Scuderi","submitted_at":"2009-07-09T21:44:20Z","abstract_excerpt":"On June 15, 2009 UT the transit of TrES-2b was detected using the University of Arizona's 1.55 meter Kuiper Telescope with 2.0-2.5 millimag RMS accuracy in the I-band. We find a central transit time of $T_c = 2454997.76286 \\pm0.00035$ HJD, an orbital period of $P =  2.4706127 \\pm 0.0000009$ days, and an inclination angle of $i = 83^{\\circ}.92 \\pm 0.05$, which is consistent with our re-fit of the original I-band light curve of O'Donovan et al. (2006) where we find $i = 83^{\\circ}.84 \\pm0.05$. We calculate an insignificant inclination change of $\\Delta i = -0^{\\circ}.08 \\pm 0.07$ over the last 3"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0907.1685","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":"0907.1685","created_at":"2026-05-18T02:24:55.165619+00:00"},{"alias_kind":"arxiv_version","alias_value":"0907.1685v3","created_at":"2026-05-18T02:24:55.165619+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0907.1685","created_at":"2026-05-18T02:24:55.165619+00:00"},{"alias_kind":"pith_short_12","alias_value":"FGTVI7J7QHN2","created_at":"2026-05-18T12:25:59.703012+00:00"},{"alias_kind":"pith_short_16","alias_value":"FGTVI7J7QHN2JRMD","created_at":"2026-05-18T12:25:59.703012+00:00"},{"alias_kind":"pith_short_8","alias_value":"FGTVI7J7","created_at":"2026-05-18T12:25:59.703012+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/FGTVI7J7QHN2JRMDFGPQB65MGE","json":"https://pith.science/pith/FGTVI7J7QHN2JRMDFGPQB65MGE.json","graph_json":"https://pith.science/api/pith-number/FGTVI7J7QHN2JRMDFGPQB65MGE/graph.json","events_json":"https://pith.science/api/pith-number/FGTVI7J7QHN2JRMDFGPQB65MGE/events.json","paper":"https://pith.science/paper/FGTVI7J7"},"agent_actions":{"view_html":"https://pith.science/pith/FGTVI7J7QHN2JRMDFGPQB65MGE","download_json":"https://pith.science/pith/FGTVI7J7QHN2JRMDFGPQB65MGE.json","view_paper":"https://pith.science/paper/FGTVI7J7","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=0907.1685&json=true","fetch_graph":"https://pith.science/api/pith-number/FGTVI7J7QHN2JRMDFGPQB65MGE/graph.json","fetch_events":"https://pith.science/api/pith-number/FGTVI7J7QHN2JRMDFGPQB65MGE/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/FGTVI7J7QHN2JRMDFGPQB65MGE/action/timestamp_anchor","attest_storage":"https://pith.science/pith/FGTVI7J7QHN2JRMDFGPQB65MGE/action/storage_attestation","attest_author":"https://pith.science/pith/FGTVI7J7QHN2JRMDFGPQB65MGE/action/author_attestation","sign_citation":"https://pith.science/pith/FGTVI7J7QHN2JRMDFGPQB65MGE/action/citation_signature","submit_replication":"https://pith.science/pith/FGTVI7J7QHN2JRMDFGPQB65MGE/action/replication_record"}},"created_at":"2026-05-18T02:24:55.165619+00:00","updated_at":"2026-05-18T02:24:55.165619+00:00"}