{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2020:WXPMCDSJLFTFHUQPSX3Q4S6ILI","short_pith_number":"pith:WXPMCDSJ","canonical_record":{"source":{"id":"2006.15164","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2020-06-26T18:38:04Z","cross_cats_sorted":["astro-ph.GA"],"title_canon_sha256":"ac579cb066cf4e8f92bebfcd90f5850d5de9f84fd354c53ee183214d4583081a","abstract_canon_sha256":"9b7bed307b79a488eee77465b29d9d3b1c938f2bfc62651f18930c54ee2669c0"},"schema_version":"1.0"},"canonical_sha256":"b5dec10e49596653d20f95f70e4bc85a3ec5cb3bf84efca05b9dc30c99a72f26","source":{"kind":"arxiv","id":"2006.15164","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2006.15164","created_at":"2026-07-05T01:40:32Z"},{"alias_kind":"arxiv_version","alias_value":"2006.15164v3","created_at":"2026-07-05T01:40:32Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2006.15164","created_at":"2026-07-05T01:40:32Z"},{"alias_kind":"pith_short_12","alias_value":"WXPMCDSJLFTF","created_at":"2026-07-05T01:40:32Z"},{"alias_kind":"pith_short_16","alias_value":"WXPMCDSJLFTFHUQP","created_at":"2026-07-05T01:40:32Z"},{"alias_kind":"pith_short_8","alias_value":"WXPMCDSJ","created_at":"2026-07-05T01:40:32Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2020:WXPMCDSJLFTFHUQPSX3Q4S6ILI","target":"record","payload":{"canonical_record":{"source":{"id":"2006.15164","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2020-06-26T18:38:04Z","cross_cats_sorted":["astro-ph.GA"],"title_canon_sha256":"ac579cb066cf4e8f92bebfcd90f5850d5de9f84fd354c53ee183214d4583081a","abstract_canon_sha256":"9b7bed307b79a488eee77465b29d9d3b1c938f2bfc62651f18930c54ee2669c0"},"schema_version":"1.0"},"canonical_sha256":"b5dec10e49596653d20f95f70e4bc85a3ec5cb3bf84efca05b9dc30c99a72f26","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T01:40:32.956279Z","signature_b64":"Zi6a10KltdgjJ3YXgha/oei0W7D4NRDVVOs0d6DrYzofUZ8wkNLWIe5DtPP49sVIlyCH1OcMJJ4c2Lhml2vYDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"b5dec10e49596653d20f95f70e4bc85a3ec5cb3bf84efca05b9dc30c99a72f26","last_reissued_at":"2026-07-05T01:40:32.955776Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T01:40:32.955776Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2006.15164","source_version":3,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T01:40:32Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"3CdClxUJvQyVshw1H10ybznVf+LkncfTQN1fGavIiWayvUhir2ggqmS9ZZoLGVVBA8iZhjYUsx9k00AkLrZ1Bw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-03T22:05:44.325975Z"},"content_sha256":"ab524f161b75f8bf244fa79fb06352a2d7aaaf400dce541496961cf5ad3393cf","schema_version":"1.0","event_id":"sha256:ab524f161b75f8bf244fa79fb06352a2d7aaaf400dce541496961cf5ad3393cf"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2020:WXPMCDSJLFTFHUQPSX3Q4S6ILI","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"The Carnegie Supernova Project-I: Correlation Between Type Ia Supernovae and Their Host Galaxies from Optical to Near-Infrared Bands","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.GA"],"primary_cat":"astro-ph.CO","authors_text":"Anthony L. Piro, Carlos Contreras, Chris Ashall, Christopher R. Burns, Eric Y. Hsiao, Kevin Krisciunas, Llu\\'is Galbany, Maximilian Stritzinger, M. M. Phillips, Nicholas B. Suntzeff, Nidia Morrell, Peter Brown, Peter Hoeflich, S. E. Persson, Syed A. Uddin, Wendy L. Freedman","submitted_at":"2020-06-26T18:38:04Z","abstract_excerpt":"We present optical and near-infrared ($ugriYJH$) photometry of host galaxies of Type Ia supernovae (SN~Ia) observed by the \\textit{Carnegie Supernova Project-I}. We determine host galaxy stellar masses and, for the first time, study their correlation with SN~Ia standardized luminosity across optical and near-infrared ($uBgVriYJH$) bands. In the individual bands, we find that SNe~Ia are more luminous in more massive hosts with luminosity offsets ranging between $-0.07 \\pm0.03$ mag to $-0.15\\pm0.04$ mag after light-curve standardization. The slope of the SN~Ia Hubble residual-host mass relation "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2006.15164","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2006.15164/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T01:40:32Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"D5KMoHBjceW5SrmE9Ic8OuxsgNHeYfGUDQ2rlOyPtDrOhMXNFSVi04zUxL7qa7c4VNX/kAGhTCGtDFBpdPrbAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-03T22:05:44.326508Z"},"content_sha256":"044ba666ccee97f327444da1b4b06a82722a48cfe8a4addabc906901dab62a18","schema_version":"1.0","event_id":"sha256:044ba666ccee97f327444da1b4b06a82722a48cfe8a4addabc906901dab62a18"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/WXPMCDSJLFTFHUQPSX3Q4S6ILI/bundle.json","state_url":"https://pith.science/pith/WXPMCDSJLFTFHUQPSX3Q4S6ILI/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/WXPMCDSJLFTFHUQPSX3Q4S6ILI/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-08-03T22:05:44Z","links":{"resolver":"https://pith.science/pith/WXPMCDSJLFTFHUQPSX3Q4S6ILI","bundle":"https://pith.science/pith/WXPMCDSJLFTFHUQPSX3Q4S6ILI/bundle.json","state":"https://pith.science/pith/WXPMCDSJLFTFHUQPSX3Q4S6ILI/state.json","well_known_bundle":"https://pith.science/.well-known/pith/WXPMCDSJLFTFHUQPSX3Q4S6ILI/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2020:WXPMCDSJLFTFHUQPSX3Q4S6ILI","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":"9b7bed307b79a488eee77465b29d9d3b1c938f2bfc62651f18930c54ee2669c0","cross_cats_sorted":["astro-ph.GA"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2020-06-26T18:38:04Z","title_canon_sha256":"ac579cb066cf4e8f92bebfcd90f5850d5de9f84fd354c53ee183214d4583081a"},"schema_version":"1.0","source":{"id":"2006.15164","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2006.15164","created_at":"2026-07-05T01:40:32Z"},{"alias_kind":"arxiv_version","alias_value":"2006.15164v3","created_at":"2026-07-05T01:40:32Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2006.15164","created_at":"2026-07-05T01:40:32Z"},{"alias_kind":"pith_short_12","alias_value":"WXPMCDSJLFTF","created_at":"2026-07-05T01:40:32Z"},{"alias_kind":"pith_short_16","alias_value":"WXPMCDSJLFTFHUQP","created_at":"2026-07-05T01:40:32Z"},{"alias_kind":"pith_short_8","alias_value":"WXPMCDSJ","created_at":"2026-07-05T01:40:32Z"}],"graph_snapshots":[{"event_id":"sha256:044ba666ccee97f327444da1b4b06a82722a48cfe8a4addabc906901dab62a18","target":"graph","created_at":"2026-07-05T01:40:32Z","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/2006.15164/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We present optical and near-infrared ($ugriYJH$) photometry of host galaxies of Type Ia supernovae (SN~Ia) observed by the \\textit{Carnegie Supernova Project-I}. We determine host galaxy stellar masses and, for the first time, study their correlation with SN~Ia standardized luminosity across optical and near-infrared ($uBgVriYJH$) bands. In the individual bands, we find that SNe~Ia are more luminous in more massive hosts with luminosity offsets ranging between $-0.07 \\pm0.03$ mag to $-0.15\\pm0.04$ mag after light-curve standardization. The slope of the SN~Ia Hubble residual-host mass relation ","authors_text":"Anthony L. Piro, Carlos Contreras, Chris Ashall, Christopher R. Burns, Eric Y. Hsiao, Kevin Krisciunas, Llu\\'is Galbany, Maximilian Stritzinger, M. M. Phillips, Nicholas B. Suntzeff, Nidia Morrell, Peter Brown, Peter Hoeflich, S. E. Persson, Syed A. Uddin, Wendy L. Freedman","cross_cats":["astro-ph.GA"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2020-06-26T18:38:04Z","title":"The Carnegie Supernova Project-I: Correlation Between Type Ia Supernovae and Their Host Galaxies from Optical to Near-Infrared Bands"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2006.15164","kind":"arxiv","version":3},"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:ab524f161b75f8bf244fa79fb06352a2d7aaaf400dce541496961cf5ad3393cf","target":"record","created_at":"2026-07-05T01:40:32Z","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":"9b7bed307b79a488eee77465b29d9d3b1c938f2bfc62651f18930c54ee2669c0","cross_cats_sorted":["astro-ph.GA"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2020-06-26T18:38:04Z","title_canon_sha256":"ac579cb066cf4e8f92bebfcd90f5850d5de9f84fd354c53ee183214d4583081a"},"schema_version":"1.0","source":{"id":"2006.15164","kind":"arxiv","version":3}},"canonical_sha256":"b5dec10e49596653d20f95f70e4bc85a3ec5cb3bf84efca05b9dc30c99a72f26","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"b5dec10e49596653d20f95f70e4bc85a3ec5cb3bf84efca05b9dc30c99a72f26","first_computed_at":"2026-07-05T01:40:32.955776Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T01:40:32.955776Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Zi6a10KltdgjJ3YXgha/oei0W7D4NRDVVOs0d6DrYzofUZ8wkNLWIe5DtPP49sVIlyCH1OcMJJ4c2Lhml2vYDw==","signature_status":"signed_v1","signed_at":"2026-07-05T01:40:32.956279Z","signed_message":"canonical_sha256_bytes"},"source_id":"2006.15164","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:ab524f161b75f8bf244fa79fb06352a2d7aaaf400dce541496961cf5ad3393cf","sha256:044ba666ccee97f327444da1b4b06a82722a48cfe8a4addabc906901dab62a18"],"state_sha256":"f5b1ed3cd4205054c0d26361619b5ff20a3d7da4916143c42f2b969fa0782ee5"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"dVlnybeRKjOL3rwIdUo/unXGpbcXLPQrvMyu90zUp3xpE/ULB+xY15pz/q6tTSqxiZBm/hGEvqaeJrQhRCRJCA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-03T22:05:44.332266Z","bundle_sha256":"180ce43ae244a60615342a83bb38a6d1c6bc63b8a93b3db7e2f06d0b6782060e"}}