{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2023:L4J4UWOKI6UFO4HCLGV4ZYLUU5","short_pith_number":"pith:L4J4UWOK","canonical_record":{"source":{"id":"2306.11961","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.SR","submitted_at":"2023-06-21T01:21:20Z","cross_cats_sorted":["astro-ph.GA"],"title_canon_sha256":"f42550bb4463fda597b23becc28458db9d0fc8fc8164f40fc8c0df5bf6f6832a","abstract_canon_sha256":"35fe7d94e17aac50a60a577c7b3a3de80c37eca6faf797ed78795c35dd9665fc"},"schema_version":"1.0"},"canonical_sha256":"5f13ca59ca47a85770e259abcce174a77bcdf1c3cd53fdbdb2ef8624ee8a3261","source":{"kind":"arxiv","id":"2306.11961","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2306.11961","created_at":"2026-07-05T06:55:24Z"},{"alias_kind":"arxiv_version","alias_value":"2306.11961v2","created_at":"2026-07-05T06:55:24Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2306.11961","created_at":"2026-07-05T06:55:24Z"},{"alias_kind":"pith_short_12","alias_value":"L4J4UWOKI6UF","created_at":"2026-07-05T06:55:24Z"},{"alias_kind":"pith_short_16","alias_value":"L4J4UWOKI6UFO4HC","created_at":"2026-07-05T06:55:24Z"},{"alias_kind":"pith_short_8","alias_value":"L4J4UWOK","created_at":"2026-07-05T06:55:24Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2023:L4J4UWOKI6UFO4HCLGV4ZYLUU5","target":"record","payload":{"canonical_record":{"source":{"id":"2306.11961","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.SR","submitted_at":"2023-06-21T01:21:20Z","cross_cats_sorted":["astro-ph.GA"],"title_canon_sha256":"f42550bb4463fda597b23becc28458db9d0fc8fc8164f40fc8c0df5bf6f6832a","abstract_canon_sha256":"35fe7d94e17aac50a60a577c7b3a3de80c37eca6faf797ed78795c35dd9665fc"},"schema_version":"1.0"},"canonical_sha256":"5f13ca59ca47a85770e259abcce174a77bcdf1c3cd53fdbdb2ef8624ee8a3261","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T06:55:24.005816Z","signature_b64":"ye+pUaRJ4oqXcCf8halvk3QBidJ6J4Ctz87H7H33V7wvkcz2PUh2kY+RVlCqHfRpMELTHPjglh+PWgXgEwQPDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"5f13ca59ca47a85770e259abcce174a77bcdf1c3cd53fdbdb2ef8624ee8a3261","last_reissued_at":"2026-07-05T06:55:24.005339Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T06:55:24.005339Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2306.11961","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T06:55:24Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"0L96qgajqZgWwD3mMXjO2SMHqL/gKyKmh5HuXaNqtTGTzVAS9qxcipwQIMzrEzLis1hyKmr7O9C0mF/Nh/8UAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-04T13:00:48.562596Z"},"content_sha256":"48586c3ff128fcfe4df05edc5b7abb67021609d4e3a33f0024c1538db3a51f36","schema_version":"1.0","event_id":"sha256:48586c3ff128fcfe4df05edc5b7abb67021609d4e3a33f0024c1538db3a51f36"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2023:L4J4UWOKI6UFO4HCLGV4ZYLUU5","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"A characterization of ASAS-SN core-collapse supernova environments with VLT+MUSE: I. Sample selection, analysis of local environments, and correlations with light curve properties","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["astro-ph.GA"],"primary_cat":"astro-ph.SR","authors_text":"Benjamin Shappee, Christopher Kochanek, Claudia P. Guti\\'errez, Cristina Jim\\'enez-Palau, Evelyn J. Johnston, Fabi\\'an Rosales-Ortega, Francisco Forster, Hanindyo Kuncarayakti, Jose L. Prieto, Joseph D. Lyman, Joseph P. Anderson, Llu\\'is Galbany, Philip A. James, Raul Gonz\\'alez-D\\'iaz, Santiago Gonzalez-Gaitan, Sebastian F. S\\'anchez, Steve Schulze, Subo Dong, Thallis Pessi, Thomas W.-S. Holoien","submitted_at":"2023-06-21T01:21:20Z","abstract_excerpt":"The analysis of core-collapse supernova (CCSN) environments can provide important information on the life cycle of massive stars and constrain the progenitor properties of these powerful explosions. The MUSE instrument at the VLT enables detailed local environment constraints of the progenitors of large samples of CCSNe. Using a homogeneous SN sample from the ASAS-SN survey has enabled us to perform a minimally biased statistical analysis of CCSN environments. We analyze 111 galaxies observed by MUSE that hosted 112 CCSNe detected or discovered by the ASAS-SN survey between 2014 and 2018. The "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2306.11961","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2306.11961/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":"2026-07-05T06:55:24Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"H2wA6CKoXjiBI80HwH3Ex/Ol1DLklryuTowAw7jbGXu77PpSemPrARkvI4rPthLbMY1jYftWmRFTTeEOKKqyDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-04T13:00:48.563194Z"},"content_sha256":"a757f5c5ae1af83b1d333d651e689480688a9ea4a168ea6c4420ea1a2c3578eb","schema_version":"1.0","event_id":"sha256:a757f5c5ae1af83b1d333d651e689480688a9ea4a168ea6c4420ea1a2c3578eb"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/L4J4UWOKI6UFO4HCLGV4ZYLUU5/bundle.json","state_url":"https://pith.science/pith/L4J4UWOKI6UFO4HCLGV4ZYLUU5/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/L4J4UWOKI6UFO4HCLGV4ZYLUU5/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":"2026-08-04T13:00:48Z","links":{"resolver":"https://pith.science/pith/L4J4UWOKI6UFO4HCLGV4ZYLUU5","bundle":"https://pith.science/pith/L4J4UWOKI6UFO4HCLGV4ZYLUU5/bundle.json","state":"https://pith.science/pith/L4J4UWOKI6UFO4HCLGV4ZYLUU5/state.json","well_known_bundle":"https://pith.science/.well-known/pith/L4J4UWOKI6UFO4HCLGV4ZYLUU5/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:L4J4UWOKI6UFO4HCLGV4ZYLUU5","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":"35fe7d94e17aac50a60a577c7b3a3de80c37eca6faf797ed78795c35dd9665fc","cross_cats_sorted":["astro-ph.GA"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.SR","submitted_at":"2023-06-21T01:21:20Z","title_canon_sha256":"f42550bb4463fda597b23becc28458db9d0fc8fc8164f40fc8c0df5bf6f6832a"},"schema_version":"1.0","source":{"id":"2306.11961","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2306.11961","created_at":"2026-07-05T06:55:24Z"},{"alias_kind":"arxiv_version","alias_value":"2306.11961v2","created_at":"2026-07-05T06:55:24Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2306.11961","created_at":"2026-07-05T06:55:24Z"},{"alias_kind":"pith_short_12","alias_value":"L4J4UWOKI6UF","created_at":"2026-07-05T06:55:24Z"},{"alias_kind":"pith_short_16","alias_value":"L4J4UWOKI6UFO4HC","created_at":"2026-07-05T06:55:24Z"},{"alias_kind":"pith_short_8","alias_value":"L4J4UWOK","created_at":"2026-07-05T06:55:24Z"}],"graph_snapshots":[{"event_id":"sha256:a757f5c5ae1af83b1d333d651e689480688a9ea4a168ea6c4420ea1a2c3578eb","target":"graph","created_at":"2026-07-05T06:55:24Z","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/2306.11961/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The analysis of core-collapse supernova (CCSN) environments can provide important information on the life cycle of massive stars and constrain the progenitor properties of these powerful explosions. The MUSE instrument at the VLT enables detailed local environment constraints of the progenitors of large samples of CCSNe. Using a homogeneous SN sample from the ASAS-SN survey has enabled us to perform a minimally biased statistical analysis of CCSN environments. We analyze 111 galaxies observed by MUSE that hosted 112 CCSNe detected or discovered by the ASAS-SN survey between 2014 and 2018. The ","authors_text":"Benjamin Shappee, Christopher Kochanek, Claudia P. Guti\\'errez, Cristina Jim\\'enez-Palau, Evelyn J. Johnston, Fabi\\'an Rosales-Ortega, Francisco Forster, Hanindyo Kuncarayakti, Jose L. Prieto, Joseph D. Lyman, Joseph P. Anderson, Llu\\'is Galbany, Philip A. James, Raul Gonz\\'alez-D\\'iaz, Santiago Gonzalez-Gaitan, Sebastian F. S\\'anchez, Steve Schulze, Subo Dong, Thallis Pessi, Thomas W.-S. Holoien","cross_cats":["astro-ph.GA"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.SR","submitted_at":"2023-06-21T01:21:20Z","title":"A characterization of ASAS-SN core-collapse supernova environments with VLT+MUSE: I. Sample selection, analysis of local environments, and correlations with light curve properties"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2306.11961","kind":"arxiv","version":2},"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":"sha256:48586c3ff128fcfe4df05edc5b7abb67021609d4e3a33f0024c1538db3a51f36","target":"record","created_at":"2026-07-05T06:55:24Z","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":"35fe7d94e17aac50a60a577c7b3a3de80c37eca6faf797ed78795c35dd9665fc","cross_cats_sorted":["astro-ph.GA"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.SR","submitted_at":"2023-06-21T01:21:20Z","title_canon_sha256":"f42550bb4463fda597b23becc28458db9d0fc8fc8164f40fc8c0df5bf6f6832a"},"schema_version":"1.0","source":{"id":"2306.11961","kind":"arxiv","version":2}},"canonical_sha256":"5f13ca59ca47a85770e259abcce174a77bcdf1c3cd53fdbdb2ef8624ee8a3261","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"5f13ca59ca47a85770e259abcce174a77bcdf1c3cd53fdbdb2ef8624ee8a3261","first_computed_at":"2026-07-05T06:55:24.005339Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T06:55:24.005339Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ye+pUaRJ4oqXcCf8halvk3QBidJ6J4Ctz87H7H33V7wvkcz2PUh2kY+RVlCqHfRpMELTHPjglh+PWgXgEwQPDw==","signature_status":"signed_v1","signed_at":"2026-07-05T06:55:24.005816Z","signed_message":"canonical_sha256_bytes"},"source_id":"2306.11961","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:48586c3ff128fcfe4df05edc5b7abb67021609d4e3a33f0024c1538db3a51f36","sha256:a757f5c5ae1af83b1d333d651e689480688a9ea4a168ea6c4420ea1a2c3578eb"],"state_sha256":"d83bd86870491f147ffcbc8b2bb2c14e6e24b47448e61cd67939867436b6152d"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"PxZKH+SAC+OBDpxUxCdqzxvyGOrtq0OxbotLoqYcOrpMReoS8JepHPw+5tDfzWPqzvvkE8mI9W4SWOxa79k9BQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-04T13:00:48.567418Z","bundle_sha256":"c962e1517b1fd896584ce0661315b0fb8bedf209f9dba7da98b5e89c0128ee94"}}