{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2020:FZXQ7NUASTBYQL6IIHPJSK2RYY","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"b785307b7799025d76b67fb37ce9fdd25e5025211b0c10df2a1be5e42f745f73","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2020-10-13T18:00:03Z","title_canon_sha256":"cf68fe44b9e5d3b00ec37012dc785f38ee0ff9b46d283594d87e7fbbe195ebb6"},"schema_version":"1.0","source":{"id":"2010.06596","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2010.06596","created_at":"2026-07-05T01:57:55Z"},{"alias_kind":"arxiv_version","alias_value":"2010.06596v1","created_at":"2026-07-05T01:57:55Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2010.06596","created_at":"2026-07-05T01:57:55Z"},{"alias_kind":"pith_short_12","alias_value":"FZXQ7NUASTBY","created_at":"2026-07-05T01:57:55Z"},{"alias_kind":"pith_short_16","alias_value":"FZXQ7NUASTBYQL6I","created_at":"2026-07-05T01:57:55Z"},{"alias_kind":"pith_short_8","alias_value":"FZXQ7NUA","created_at":"2026-07-05T01:57:55Z"}],"graph_snapshots":[{"event_id":"sha256:427416882c899bbb7c42f345e2bc7313733e2cd35565cf0aeef9e03a49c0e462","target":"graph","created_at":"2026-07-05T01:57:55Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2010.06596/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We present observations from the Transiting Exoplanet Survey Satellite (TESS) of twenty bright core-collapse supernovae with peak TESS-band magnitudes $\\lesssim18$ mag. We reduce this data with an implementation of the image subtraction pipeline used by the All-Sky Automated Survey for Supernovae (ASAS-SN) optimized for use with the TESS images. In empirical fits to the rising light curves, we do not find strong correlations between the fit parameters and the peak luminosity. Existing semi-analytic models fit the light curves of the Type II supernovae well, but do not yield reasonable estimate","authors_text":"B. J. Shappee, C. S. Kochanek, K. Z. Stanek, M. Fausnaugh, P. J. Vallely","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2020-10-13T18:00:03Z","title":"High-Cadence, Early-Time Observations of Core-Collapse Supernovae From the TESS Prime Mission"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2010.06596","kind":"arxiv","version":1},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:e34617e5230b3774e4b3ae27bf3dd0f17a529d4d3e590a0a196306f9be56cd8e","target":"record","created_at":"2026-07-05T01:57:55Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"b785307b7799025d76b67fb37ce9fdd25e5025211b0c10df2a1be5e42f745f73","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2020-10-13T18:00:03Z","title_canon_sha256":"cf68fe44b9e5d3b00ec37012dc785f38ee0ff9b46d283594d87e7fbbe195ebb6"},"schema_version":"1.0","source":{"id":"2010.06596","kind":"arxiv","version":1}},"canonical_sha256":"2e6f0fb68094c3882fc841de992b51c63bc720bc80f2c7a4d79181f9895e971a","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"2e6f0fb68094c3882fc841de992b51c63bc720bc80f2c7a4d79181f9895e971a","first_computed_at":"2026-07-05T01:57:55.849739Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T01:57:55.849739Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Xdc8mvaKxQUgT3JclYeIrdgSSpUTgalNH06WVZ5e+wh6RvcJpwpQN4J2Sjh6FeP/QfPb9GY76lnjJG85L+WJDw==","signature_status":"signed_v1","signed_at":"2026-07-05T01:57:55.850181Z","signed_message":"canonical_sha256_bytes"},"source_id":"2010.06596","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:e34617e5230b3774e4b3ae27bf3dd0f17a529d4d3e590a0a196306f9be56cd8e","sha256:427416882c899bbb7c42f345e2bc7313733e2cd35565cf0aeef9e03a49c0e462"],"state_sha256":"0722b0a66cc2ce3b512dd80e532b49adfd9283e81c950057cad2af2f19e43e39"}