{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2017:R3VGA7TOJBYWFHK45QQ27KMDSV","short_pith_number":"pith:R3VGA7TO","schema_version":"1.0","canonical_sha256":"8eea607e6e4871629d5cec21afa98395776d31d966ca122b498662c93500fc68","source":{"kind":"arxiv","id":"1706.03289","version":1},"attestation_state":"computed","paper":{"title":"BVRI Photometry of SN 2016coj in NGC 4125","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.GA"],"primary_cat":"astro-ph.SR","authors_text":"Brad Vietje, Michael W. Richmond","submitted_at":"2017-06-11T00:05:20Z","abstract_excerpt":"We present BVRI photometry of supernova (SN) 2016coj in NGC 4125 from $9$ days before to $57$ days after its $B$-band maximum light. Our light curves and color curves suggest that this event belongs to the \"normal\" class of type Ia SNe, with a decline rate parameter $\\Delta m_{15}(B) = 1.32 \\pm 0.10$, and that it suffers little extinction. Adopting a distance modulus to its host galaxy of $(m - M) = 31.89$ mag, we compute extinction-corrected peak absolute magnitudes of $M_B = -19.01$, $M_V = -19.05$, $M_R = -19.03$, and $M_I = -18.79$. The explosion occurred close enough to the nucleus of NGC"},"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":"1706.03289","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2017-06-11T00:05:20Z","cross_cats_sorted":["astro-ph.GA"],"title_canon_sha256":"615ae92f62b46dcaae71394ba34e39f592948fc9094ba5b29a1bf87ab8c9e431","abstract_canon_sha256":"bbd0363136a574203a37554388325c138de571b227b75b3e91f734f67fa2461c"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:42:37.895652Z","signature_b64":"8BhRyldbSyezZ+bPQ6z8Tl3Xt8HR9f9vVbkjA/upHVAp0boZXwIxYPIEsSdCHpUvfwFlq1AThMqftIez1YCVDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"8eea607e6e4871629d5cec21afa98395776d31d966ca122b498662c93500fc68","last_reissued_at":"2026-05-18T00:42:37.895126Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:42:37.895126Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"BVRI Photometry of SN 2016coj in NGC 4125","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.GA"],"primary_cat":"astro-ph.SR","authors_text":"Brad Vietje, Michael W. Richmond","submitted_at":"2017-06-11T00:05:20Z","abstract_excerpt":"We present BVRI photometry of supernova (SN) 2016coj in NGC 4125 from $9$ days before to $57$ days after its $B$-band maximum light. Our light curves and color curves suggest that this event belongs to the \"normal\" class of type Ia SNe, with a decline rate parameter $\\Delta m_{15}(B) = 1.32 \\pm 0.10$, and that it suffers little extinction. Adopting a distance modulus to its host galaxy of $(m - M) = 31.89$ mag, we compute extinction-corrected peak absolute magnitudes of $M_B = -19.01$, $M_V = -19.05$, $M_R = -19.03$, and $M_I = -18.79$. The explosion occurred close enough to the nucleus of NGC"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1706.03289","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":"1706.03289","created_at":"2026-05-18T00:42:37.895196+00:00"},{"alias_kind":"arxiv_version","alias_value":"1706.03289v1","created_at":"2026-05-18T00:42:37.895196+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1706.03289","created_at":"2026-05-18T00:42:37.895196+00:00"},{"alias_kind":"pith_short_12","alias_value":"R3VGA7TOJBYW","created_at":"2026-05-18T12:31:39.905425+00:00"},{"alias_kind":"pith_short_16","alias_value":"R3VGA7TOJBYWFHK4","created_at":"2026-05-18T12:31:39.905425+00:00"},{"alias_kind":"pith_short_8","alias_value":"R3VGA7TO","created_at":"2026-05-18T12:31:39.905425+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/R3VGA7TOJBYWFHK45QQ27KMDSV","json":"https://pith.science/pith/R3VGA7TOJBYWFHK45QQ27KMDSV.json","graph_json":"https://pith.science/api/pith-number/R3VGA7TOJBYWFHK45QQ27KMDSV/graph.json","events_json":"https://pith.science/api/pith-number/R3VGA7TOJBYWFHK45QQ27KMDSV/events.json","paper":"https://pith.science/paper/R3VGA7TO"},"agent_actions":{"view_html":"https://pith.science/pith/R3VGA7TOJBYWFHK45QQ27KMDSV","download_json":"https://pith.science/pith/R3VGA7TOJBYWFHK45QQ27KMDSV.json","view_paper":"https://pith.science/paper/R3VGA7TO","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1706.03289&json=true","fetch_graph":"https://pith.science/api/pith-number/R3VGA7TOJBYWFHK45QQ27KMDSV/graph.json","fetch_events":"https://pith.science/api/pith-number/R3VGA7TOJBYWFHK45QQ27KMDSV/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/R3VGA7TOJBYWFHK45QQ27KMDSV/action/timestamp_anchor","attest_storage":"https://pith.science/pith/R3VGA7TOJBYWFHK45QQ27KMDSV/action/storage_attestation","attest_author":"https://pith.science/pith/R3VGA7TOJBYWFHK45QQ27KMDSV/action/author_attestation","sign_citation":"https://pith.science/pith/R3VGA7TOJBYWFHK45QQ27KMDSV/action/citation_signature","submit_replication":"https://pith.science/pith/R3VGA7TOJBYWFHK45QQ27KMDSV/action/replication_record"}},"created_at":"2026-05-18T00:42:37.895196+00:00","updated_at":"2026-05-18T00:42:37.895196+00:00"}