{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2012:4YPJM3JABIL4R263AX3YBXFTMY","short_pith_number":"pith:4YPJM3JA","canonical_record":{"source":{"id":"1211.2619","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2012-11-12T14:00:42Z","cross_cats_sorted":["astro-ph.HE"],"title_canon_sha256":"edaf5659bc9ab48f5befab675157765d351fd73f3dd72a49d306cc3fa048bdb1","abstract_canon_sha256":"73d72b5e27dfe9bdd0535b5ea08d695240d635f7ebbf2503eca54c702509133a"},"schema_version":"1.0"},"canonical_sha256":"e61e966d200a17c8ebdb05f780dcb36624134fd67d3f4a493b231df60f63b905","source":{"kind":"arxiv","id":"1211.2619","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1211.2619","created_at":"2026-05-18T01:53:16Z"},{"alias_kind":"arxiv_version","alias_value":"1211.2619v1","created_at":"2026-05-18T01:53:16Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1211.2619","created_at":"2026-05-18T01:53:16Z"},{"alias_kind":"pith_short_12","alias_value":"4YPJM3JABIL4","created_at":"2026-05-18T12:26:53Z"},{"alias_kind":"pith_short_16","alias_value":"4YPJM3JABIL4R263","created_at":"2026-05-18T12:26:53Z"},{"alias_kind":"pith_short_8","alias_value":"4YPJM3JA","created_at":"2026-05-18T12:26:53Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2012:4YPJM3JABIL4R263AX3YBXFTMY","target":"record","payload":{"canonical_record":{"source":{"id":"1211.2619","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2012-11-12T14:00:42Z","cross_cats_sorted":["astro-ph.HE"],"title_canon_sha256":"edaf5659bc9ab48f5befab675157765d351fd73f3dd72a49d306cc3fa048bdb1","abstract_canon_sha256":"73d72b5e27dfe9bdd0535b5ea08d695240d635f7ebbf2503eca54c702509133a"},"schema_version":"1.0"},"canonical_sha256":"e61e966d200a17c8ebdb05f780dcb36624134fd67d3f4a493b231df60f63b905","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:53:16.767987Z","signature_b64":"xuaIxptulPXvKryX+hH/+MHzP51iZeX9gJLHWGY/7N9bZik6y9rtpiOFe64TEt6AtSeFnNz/1ci5mtG4YeEDCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"e61e966d200a17c8ebdb05f780dcb36624134fd67d3f4a493b231df60f63b905","last_reissued_at":"2026-05-18T01:53:16.767431Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:53:16.767431Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1211.2619","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":"2026-05-18T01:53:16Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"AoeHAshdK/xG2bA/1qhaiMQNPAbQI+WMHDQVHkuqh6kxYp3VwqsCoY2S/GXaKB9a0s6a1wPhhPfElAZyWuY1Dw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-10T23:31:46.910078Z"},"content_sha256":"f5ed2a20edf538557ff725e103311e5d9dbbcbb4e3de8f88638188a307e46c48","schema_version":"1.0","event_id":"sha256:f5ed2a20edf538557ff725e103311e5d9dbbcbb4e3de8f88638188a307e46c48"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2012:4YPJM3JABIL4R263AX3YBXFTMY","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Multi-Epoch Observations of the Redwing Excess in the Spectrum of 3C279","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.HE"],"primary_cat":"astro-ph.CO","authors_text":"Brian Punsly","submitted_at":"2012-11-12T14:00:42Z","abstract_excerpt":"It has been previously determined that there is a highly significant correlation between the spectral index from 10 GHz to 1350 $\\AA$ and the amount of excess luminosity in the red wing of quasar CIV $\\lambda$1549 broad emission lines (BELs). Ostensibly, the prominence of the red excess is associated with the radio jet emission mechanism and is most pronounced for lines of sight close to the jet axis. Studying the scant significant differences in the UV spectra of radio loud and radio quiet quasars might provide vital clues to the origin of the unknown process that creates powerful relativisti"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1211.2619","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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T01:53:16Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"mFcYv/tiMypCTYHi6M4w/J0a58Ee5N0AlOzC1kgMG1dCXUz96LgrBDRUGhsMhfPlvdCCFxaT0MDp6EpNU6CnBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-10T23:31:46.910856Z"},"content_sha256":"51e76ca29505309fd7f6bede68bb4318859de76feb0ac05c41afe61f7804f24c","schema_version":"1.0","event_id":"sha256:51e76ca29505309fd7f6bede68bb4318859de76feb0ac05c41afe61f7804f24c"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/4YPJM3JABIL4R263AX3YBXFTMY/bundle.json","state_url":"https://pith.science/pith/4YPJM3JABIL4R263AX3YBXFTMY/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/4YPJM3JABIL4R263AX3YBXFTMY/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":"2026-06-10T23:31:46Z","links":{"resolver":"https://pith.science/pith/4YPJM3JABIL4R263AX3YBXFTMY","bundle":"https://pith.science/pith/4YPJM3JABIL4R263AX3YBXFTMY/bundle.json","state":"https://pith.science/pith/4YPJM3JABIL4R263AX3YBXFTMY/state.json","well_known_bundle":"https://pith.science/.well-known/pith/4YPJM3JABIL4R263AX3YBXFTMY/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:4YPJM3JABIL4R263AX3YBXFTMY","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":"73d72b5e27dfe9bdd0535b5ea08d695240d635f7ebbf2503eca54c702509133a","cross_cats_sorted":["astro-ph.HE"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2012-11-12T14:00:42Z","title_canon_sha256":"edaf5659bc9ab48f5befab675157765d351fd73f3dd72a49d306cc3fa048bdb1"},"schema_version":"1.0","source":{"id":"1211.2619","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1211.2619","created_at":"2026-05-18T01:53:16Z"},{"alias_kind":"arxiv_version","alias_value":"1211.2619v1","created_at":"2026-05-18T01:53:16Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1211.2619","created_at":"2026-05-18T01:53:16Z"},{"alias_kind":"pith_short_12","alias_value":"4YPJM3JABIL4","created_at":"2026-05-18T12:26:53Z"},{"alias_kind":"pith_short_16","alias_value":"4YPJM3JABIL4R263","created_at":"2026-05-18T12:26:53Z"},{"alias_kind":"pith_short_8","alias_value":"4YPJM3JA","created_at":"2026-05-18T12:26:53Z"}],"graph_snapshots":[{"event_id":"sha256:51e76ca29505309fd7f6bede68bb4318859de76feb0ac05c41afe61f7804f24c","target":"graph","created_at":"2026-05-18T01:53:16Z","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"},"paper":{"abstract_excerpt":"It has been previously determined that there is a highly significant correlation between the spectral index from 10 GHz to 1350 $\\AA$ and the amount of excess luminosity in the red wing of quasar CIV $\\lambda$1549 broad emission lines (BELs). Ostensibly, the prominence of the red excess is associated with the radio jet emission mechanism and is most pronounced for lines of sight close to the jet axis. Studying the scant significant differences in the UV spectra of radio loud and radio quiet quasars might provide vital clues to the origin of the unknown process that creates powerful relativisti","authors_text":"Brian Punsly","cross_cats":["astro-ph.HE"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2012-11-12T14:00:42Z","title":"Multi-Epoch Observations of the Redwing Excess in the Spectrum of 3C279"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1211.2619","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:f5ed2a20edf538557ff725e103311e5d9dbbcbb4e3de8f88638188a307e46c48","target":"record","created_at":"2026-05-18T01:53:16Z","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":"73d72b5e27dfe9bdd0535b5ea08d695240d635f7ebbf2503eca54c702509133a","cross_cats_sorted":["astro-ph.HE"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2012-11-12T14:00:42Z","title_canon_sha256":"edaf5659bc9ab48f5befab675157765d351fd73f3dd72a49d306cc3fa048bdb1"},"schema_version":"1.0","source":{"id":"1211.2619","kind":"arxiv","version":1}},"canonical_sha256":"e61e966d200a17c8ebdb05f780dcb36624134fd67d3f4a493b231df60f63b905","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"e61e966d200a17c8ebdb05f780dcb36624134fd67d3f4a493b231df60f63b905","first_computed_at":"2026-05-18T01:53:16.767431Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:53:16.767431Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"xuaIxptulPXvKryX+hH/+MHzP51iZeX9gJLHWGY/7N9bZik6y9rtpiOFe64TEt6AtSeFnNz/1ci5mtG4YeEDCg==","signature_status":"signed_v1","signed_at":"2026-05-18T01:53:16.767987Z","signed_message":"canonical_sha256_bytes"},"source_id":"1211.2619","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:f5ed2a20edf538557ff725e103311e5d9dbbcbb4e3de8f88638188a307e46c48","sha256:51e76ca29505309fd7f6bede68bb4318859de76feb0ac05c41afe61f7804f24c"],"state_sha256":"fdae026a3fda0daf3960f374342edc620cb1816c2b2659fc021eacecb902610d"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"wGHAXjwEXOe1i5B3HqeZmecAuhcqXktvxtBiCdK9RFp1mJATfB6iaLyeduvZBqxeId3I5tWC2lBDI/XK/qSHAQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-10T23:31:46.914552Z","bundle_sha256":"70c3e714f530bdcc45aafcfbd129e8647dde020cb7a63aed7337b233f2934f9c"}}