{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2005:5KNBGH775OF5YE2SQKCCUCVY2W","short_pith_number":"pith:5KNBGH77","canonical_record":{"source":{"id":"astro-ph/0511829","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"astro-ph","submitted_at":"2005-11-30T15:28:16Z","cross_cats_sorted":[],"title_canon_sha256":"a3925d329f9cee974d8ccc49bfb0a2953c5ffb86fdfbb37ecb063911b0d13931","abstract_canon_sha256":"200846852f3e271bd81723ba6b19ca6d28d9530618f85dc131137dd2549d7994"},"schema_version":"1.0"},"canonical_sha256":"ea9a131fffeb8bdc135282842a0ab8d5b4fd25093355ca2ead630455d3af8879","source":{"kind":"arxiv","id":"astro-ph/0511829","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"astro-ph/0511829","created_at":"2026-07-04T16:53:06Z"},{"alias_kind":"arxiv_version","alias_value":"astro-ph/0511829v1","created_at":"2026-07-04T16:53:06Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.astro-ph/0511829","created_at":"2026-07-04T16:53:06Z"},{"alias_kind":"pith_short_12","alias_value":"5KNBGH775OF5","created_at":"2026-07-04T16:53:06Z"},{"alias_kind":"pith_short_16","alias_value":"5KNBGH775OF5YE2S","created_at":"2026-07-04T16:53:06Z"},{"alias_kind":"pith_short_8","alias_value":"5KNBGH77","created_at":"2026-07-04T16:53:06Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2005:5KNBGH775OF5YE2SQKCCUCVY2W","target":"record","payload":{"canonical_record":{"source":{"id":"astro-ph/0511829","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"astro-ph","submitted_at":"2005-11-30T15:28:16Z","cross_cats_sorted":[],"title_canon_sha256":"a3925d329f9cee974d8ccc49bfb0a2953c5ffb86fdfbb37ecb063911b0d13931","abstract_canon_sha256":"200846852f3e271bd81723ba6b19ca6d28d9530618f85dc131137dd2549d7994"},"schema_version":"1.0"},"canonical_sha256":"ea9a131fffeb8bdc135282842a0ab8d5b4fd25093355ca2ead630455d3af8879","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T16:53:06.817659Z","signature_b64":"Q8Ep3cJK9lkaKSFhzepEH4L5pAn8c7BxuQ+gEje826oIkoUfU3JNRA/MTd8OFa69cFf2DdlCaDA9/Os5jKiqCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ea9a131fffeb8bdc135282842a0ab8d5b4fd25093355ca2ead630455d3af8879","last_reissued_at":"2026-07-04T16:53:06.817283Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T16:53:06.817283Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"astro-ph/0511829","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-04T16:53:06Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"RVONE5pfsQyuX9U/q92/G+jdpqRqO89LctMxPge8PBmx0R3IcwRBYL24MZ8SeAatXvogH1MfDRGQUACBnkADAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-05T08:18:27.782345Z"},"content_sha256":"f319956bd6aafc64bb0489b519b969fd22c6f59d4b3302ccb2bbca30404810cf","schema_version":"1.0","event_id":"sha256:f319956bd6aafc64bb0489b519b969fd22c6f59d4b3302ccb2bbca30404810cf"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2005:5KNBGH775OF5YE2SQKCCUCVY2W","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"A rapid and dramatic outburst in Blazar 3C 454.3 during May 2005 - Optical and infrared observations with REM and AIT","license":"","headline":"","cross_cats":[],"primary_cat":"astro-ph","authors_text":"A. Cucchiara, E. Meurs, E. Molinari, E. Palazzi, E. Pian, F. M. Zerbi, F. Vitali, G. Chincarini, G. Cutispoto, G. Malaspina, G. Nucciarelli, G. Tosti, L. A. Antonelli, L. Fuhrmann, L. Nicastro, N. Marchili, P. Conconi, P. Ward, S. Ciprini, S. Covino, V. Testa","submitted_at":"2005-11-30T15:28:16Z","abstract_excerpt":"The flat-spectrum radio quasar 3C 454.3 is well known to be a highly active and variable source with outbursts occurring across the whole electromagnetic spectrum over the last decades. In spring 2005, 3C 454.3 has been reported to exhibit a strong optical outburst which subsequently triggered multi-frequency observations of the source covering the radio up to gamma-ray bands. Here, we present first results of our near-IR/optical (V, R, I, H band) photometry performed between May 11 and August 5, 2005 with the Rapid Eye Mount (REM) at La Silla in Chile and the Automatic Imaging Telescope (AIT)"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/0511829","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/astro-ph/0511829/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":"2026-07-04T16:53:06Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"V0X1gY5DqQKSjyXXEThY0zc8Kc/Kx1xFkbLENGgAiHaAmBTrjVYU3P2V5UYK9A4XML+tTQE7oKB3toXD06EJBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-05T08:18:27.782864Z"},"content_sha256":"47797ed5a2c19f795ee7d3f8d315bf509ae786f39c1dbd78bf2ebb3c99a4a592","schema_version":"1.0","event_id":"sha256:47797ed5a2c19f795ee7d3f8d315bf509ae786f39c1dbd78bf2ebb3c99a4a592"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/5KNBGH775OF5YE2SQKCCUCVY2W/bundle.json","state_url":"https://pith.science/pith/5KNBGH775OF5YE2SQKCCUCVY2W/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/5KNBGH775OF5YE2SQKCCUCVY2W/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":"2026-08-05T08:18:27Z","links":{"resolver":"https://pith.science/pith/5KNBGH775OF5YE2SQKCCUCVY2W","bundle":"https://pith.science/pith/5KNBGH775OF5YE2SQKCCUCVY2W/bundle.json","state":"https://pith.science/pith/5KNBGH775OF5YE2SQKCCUCVY2W/state.json","well_known_bundle":"https://pith.science/.well-known/pith/5KNBGH775OF5YE2SQKCCUCVY2W/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2005:5KNBGH775OF5YE2SQKCCUCVY2W","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":"200846852f3e271bd81723ba6b19ca6d28d9530618f85dc131137dd2549d7994","cross_cats_sorted":[],"license":"","primary_cat":"astro-ph","submitted_at":"2005-11-30T15:28:16Z","title_canon_sha256":"a3925d329f9cee974d8ccc49bfb0a2953c5ffb86fdfbb37ecb063911b0d13931"},"schema_version":"1.0","source":{"id":"astro-ph/0511829","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"astro-ph/0511829","created_at":"2026-07-04T16:53:06Z"},{"alias_kind":"arxiv_version","alias_value":"astro-ph/0511829v1","created_at":"2026-07-04T16:53:06Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.astro-ph/0511829","created_at":"2026-07-04T16:53:06Z"},{"alias_kind":"pith_short_12","alias_value":"5KNBGH775OF5","created_at":"2026-07-04T16:53:06Z"},{"alias_kind":"pith_short_16","alias_value":"5KNBGH775OF5YE2S","created_at":"2026-07-04T16:53:06Z"},{"alias_kind":"pith_short_8","alias_value":"5KNBGH77","created_at":"2026-07-04T16:53:06Z"}],"graph_snapshots":[{"event_id":"sha256:47797ed5a2c19f795ee7d3f8d315bf509ae786f39c1dbd78bf2ebb3c99a4a592","target":"graph","created_at":"2026-07-04T16:53:06Z","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/astro-ph/0511829/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The flat-spectrum radio quasar 3C 454.3 is well known to be a highly active and variable source with outbursts occurring across the whole electromagnetic spectrum over the last decades. In spring 2005, 3C 454.3 has been reported to exhibit a strong optical outburst which subsequently triggered multi-frequency observations of the source covering the radio up to gamma-ray bands. Here, we present first results of our near-IR/optical (V, R, I, H band) photometry performed between May 11 and August 5, 2005 with the Rapid Eye Mount (REM) at La Silla in Chile and the Automatic Imaging Telescope (AIT)","authors_text":"A. Cucchiara, E. Meurs, E. Molinari, E. Palazzi, E. Pian, F. M. Zerbi, F. Vitali, G. Chincarini, G. Cutispoto, G. Malaspina, G. Nucciarelli, G. Tosti, L. A. Antonelli, L. Fuhrmann, L. Nicastro, N. Marchili, P. Conconi, P. Ward, S. Ciprini, S. Covino, V. Testa","cross_cats":[],"headline":"","license":"","primary_cat":"astro-ph","submitted_at":"2005-11-30T15:28:16Z","title":"A rapid and dramatic outburst in Blazar 3C 454.3 during May 2005 - Optical and infrared observations with REM and AIT"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/0511829","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:f319956bd6aafc64bb0489b519b969fd22c6f59d4b3302ccb2bbca30404810cf","target":"record","created_at":"2026-07-04T16:53:06Z","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":"200846852f3e271bd81723ba6b19ca6d28d9530618f85dc131137dd2549d7994","cross_cats_sorted":[],"license":"","primary_cat":"astro-ph","submitted_at":"2005-11-30T15:28:16Z","title_canon_sha256":"a3925d329f9cee974d8ccc49bfb0a2953c5ffb86fdfbb37ecb063911b0d13931"},"schema_version":"1.0","source":{"id":"astro-ph/0511829","kind":"arxiv","version":1}},"canonical_sha256":"ea9a131fffeb8bdc135282842a0ab8d5b4fd25093355ca2ead630455d3af8879","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"ea9a131fffeb8bdc135282842a0ab8d5b4fd25093355ca2ead630455d3af8879","first_computed_at":"2026-07-04T16:53:06.817283Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T16:53:06.817283Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Q8Ep3cJK9lkaKSFhzepEH4L5pAn8c7BxuQ+gEje826oIkoUfU3JNRA/MTd8OFa69cFf2DdlCaDA9/Os5jKiqCA==","signature_status":"signed_v1","signed_at":"2026-07-04T16:53:06.817659Z","signed_message":"canonical_sha256_bytes"},"source_id":"astro-ph/0511829","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:f319956bd6aafc64bb0489b519b969fd22c6f59d4b3302ccb2bbca30404810cf","sha256:47797ed5a2c19f795ee7d3f8d315bf509ae786f39c1dbd78bf2ebb3c99a4a592"],"state_sha256":"7cf452c0ff691964f0ebb0bc3be3f5b4136d29e0858c98b1b0ad39dd8d30b2c4"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"jtT4wwkpZUc8NzflqdUjXKm46LebM+yyzyG17d7Zn9xVUoSk+qt5Ax6j+e0ANAHiWxV9yHK5SbdQWycPgjVxCA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-05T08:18:27.788077Z","bundle_sha256":"94dae40728270f81b9b3a1a567412bd7551e0778bbefa8d5ca193bbc7cd1e461"}}