{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2003:ZCHMU2XRQPRIVJWXMIIYBHAS7R","short_pith_number":"pith:ZCHMU2XR","canonical_record":{"source":{"id":"hep-th/0306127","kind":"arxiv","version":3},"metadata":{"license":"","primary_cat":"hep-th","submitted_at":"2003-06-13T15:06:19Z","cross_cats_sorted":["hep-ph"],"title_canon_sha256":"c06478b8a8f4d799336d5cb1a3e8c1f03cdc0985b53ab8b4292cf8ef8d9e9be0","abstract_canon_sha256":"a1d69f86c49744c2ea06dbbd3f98673d6c306b3147ef2153eb4a930d91b085d4"},"schema_version":"1.0"},"canonical_sha256":"c88eca6af183e28aa6d76211809c12fc7b4fe1319d73f9ce72ee6ca0e8a7bf27","source":{"kind":"arxiv","id":"hep-th/0306127","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-th/0306127","created_at":"2026-05-18T04:23:55Z"},{"alias_kind":"arxiv_version","alias_value":"hep-th/0306127v3","created_at":"2026-05-18T04:23:55Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-th/0306127","created_at":"2026-05-18T04:23:55Z"},{"alias_kind":"pith_short_12","alias_value":"ZCHMU2XRQPRI","created_at":"2026-05-18T12:25:52Z"},{"alias_kind":"pith_short_16","alias_value":"ZCHMU2XRQPRIVJWX","created_at":"2026-05-18T12:25:52Z"},{"alias_kind":"pith_short_8","alias_value":"ZCHMU2XR","created_at":"2026-05-18T12:25:52Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2003:ZCHMU2XRQPRIVJWXMIIYBHAS7R","target":"record","payload":{"canonical_record":{"source":{"id":"hep-th/0306127","kind":"arxiv","version":3},"metadata":{"license":"","primary_cat":"hep-th","submitted_at":"2003-06-13T15:06:19Z","cross_cats_sorted":["hep-ph"],"title_canon_sha256":"c06478b8a8f4d799336d5cb1a3e8c1f03cdc0985b53ab8b4292cf8ef8d9e9be0","abstract_canon_sha256":"a1d69f86c49744c2ea06dbbd3f98673d6c306b3147ef2153eb4a930d91b085d4"},"schema_version":"1.0"},"canonical_sha256":"c88eca6af183e28aa6d76211809c12fc7b4fe1319d73f9ce72ee6ca0e8a7bf27","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:23:55.001375Z","signature_b64":"kbf3O1lcxxpShBzddHs0hf0ukBBByBMkTEdqUgAtEAlNtmJY1/XDeGLyebYl23dEwkofG5AYAGZOyB5psMdBBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"c88eca6af183e28aa6d76211809c12fc7b4fe1319d73f9ce72ee6ca0e8a7bf27","last_reissued_at":"2026-05-18T04:23:55.000974Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:23:55.000974Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"hep-th/0306127","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":"2026-05-18T04:23:55Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"vNWi3rG9tgiXNoguk+CHCJ0HAni3LVZwMc+LYa5t2ioT3yVNwOBiHujpltRyN014AdRlomcfxDVeXFEAtIn1Aw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-09T19:50:30.780802Z"},"content_sha256":"25e79d3f712205d88755faebdb3f8ad14414262239b7ebff887f19b9fd360e9d","schema_version":"1.0","event_id":"sha256:25e79d3f712205d88755faebdb3f8ad14414262239b7ebff887f19b9fd360e9d"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2003:ZCHMU2XRQPRIVJWXMIIYBHAS7R","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Comments on the Gauge Fixed BRST Cohomology and the Quantum Noether Method","license":"","headline":"","cross_cats":["hep-ph"],"primary_cat":"hep-th","authors_text":"Glenn Barnich, Kostas Skenderis, Tobias Hurth","submitted_at":"2003-06-13T15:06:19Z","abstract_excerpt":"We discuss in detail the relation between the gauge fixed and gauge invariant BRST cohomology. We showed previously that in certain gauges some cohomology classes of the gauge-fixed BRST differential do not correspond to gauge invariant observables. We now show that in addition ``accidental'' conserved currents may appear. These correspond one-to-one to observables that become trivial in this gauge. We explicitly show how the gauge-fixed BRST cohomology appears in the context of the Quantum Noether Method."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-th/0306127","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":""},"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":"2026-05-18T04:23:55Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"bXTrHNBuCstOWyv3fjpvyTxJ5PdhERBtGus4gTgxxtaVPU20zOU3F/IIhMICtm1JvVpzlIaaCGaZ3cQmkOr/Bg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-09T19:50:30.781709Z"},"content_sha256":"b41c3b54fff11cc243c4e2302ce45c29a7f76ac760092b9653f9e99042cbb958","schema_version":"1.0","event_id":"sha256:b41c3b54fff11cc243c4e2302ce45c29a7f76ac760092b9653f9e99042cbb958"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/ZCHMU2XRQPRIVJWXMIIYBHAS7R/bundle.json","state_url":"https://pith.science/pith/ZCHMU2XRQPRIVJWXMIIYBHAS7R/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/ZCHMU2XRQPRIVJWXMIIYBHAS7R/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":"2026-06-09T19:50:30Z","links":{"resolver":"https://pith.science/pith/ZCHMU2XRQPRIVJWXMIIYBHAS7R","bundle":"https://pith.science/pith/ZCHMU2XRQPRIVJWXMIIYBHAS7R/bundle.json","state":"https://pith.science/pith/ZCHMU2XRQPRIVJWXMIIYBHAS7R/state.json","well_known_bundle":"https://pith.science/.well-known/pith/ZCHMU2XRQPRIVJWXMIIYBHAS7R/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2003:ZCHMU2XRQPRIVJWXMIIYBHAS7R","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":"a1d69f86c49744c2ea06dbbd3f98673d6c306b3147ef2153eb4a930d91b085d4","cross_cats_sorted":["hep-ph"],"license":"","primary_cat":"hep-th","submitted_at":"2003-06-13T15:06:19Z","title_canon_sha256":"c06478b8a8f4d799336d5cb1a3e8c1f03cdc0985b53ab8b4292cf8ef8d9e9be0"},"schema_version":"1.0","source":{"id":"hep-th/0306127","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-th/0306127","created_at":"2026-05-18T04:23:55Z"},{"alias_kind":"arxiv_version","alias_value":"hep-th/0306127v3","created_at":"2026-05-18T04:23:55Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-th/0306127","created_at":"2026-05-18T04:23:55Z"},{"alias_kind":"pith_short_12","alias_value":"ZCHMU2XRQPRI","created_at":"2026-05-18T12:25:52Z"},{"alias_kind":"pith_short_16","alias_value":"ZCHMU2XRQPRIVJWX","created_at":"2026-05-18T12:25:52Z"},{"alias_kind":"pith_short_8","alias_value":"ZCHMU2XR","created_at":"2026-05-18T12:25:52Z"}],"graph_snapshots":[{"event_id":"sha256:b41c3b54fff11cc243c4e2302ce45c29a7f76ac760092b9653f9e99042cbb958","target":"graph","created_at":"2026-05-18T04:23:55Z","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":"We discuss in detail the relation between the gauge fixed and gauge invariant BRST cohomology. We showed previously that in certain gauges some cohomology classes of the gauge-fixed BRST differential do not correspond to gauge invariant observables. We now show that in addition ``accidental'' conserved currents may appear. These correspond one-to-one to observables that become trivial in this gauge. We explicitly show how the gauge-fixed BRST cohomology appears in the context of the Quantum Noether Method.","authors_text":"Glenn Barnich, Kostas Skenderis, Tobias Hurth","cross_cats":["hep-ph"],"headline":"","license":"","primary_cat":"hep-th","submitted_at":"2003-06-13T15:06:19Z","title":"Comments on the Gauge Fixed BRST Cohomology and the Quantum Noether Method"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-th/0306127","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":"sha256:25e79d3f712205d88755faebdb3f8ad14414262239b7ebff887f19b9fd360e9d","target":"record","created_at":"2026-05-18T04:23:55Z","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":"a1d69f86c49744c2ea06dbbd3f98673d6c306b3147ef2153eb4a930d91b085d4","cross_cats_sorted":["hep-ph"],"license":"","primary_cat":"hep-th","submitted_at":"2003-06-13T15:06:19Z","title_canon_sha256":"c06478b8a8f4d799336d5cb1a3e8c1f03cdc0985b53ab8b4292cf8ef8d9e9be0"},"schema_version":"1.0","source":{"id":"hep-th/0306127","kind":"arxiv","version":3}},"canonical_sha256":"c88eca6af183e28aa6d76211809c12fc7b4fe1319d73f9ce72ee6ca0e8a7bf27","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"c88eca6af183e28aa6d76211809c12fc7b4fe1319d73f9ce72ee6ca0e8a7bf27","first_computed_at":"2026-05-18T04:23:55.000974Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:23:55.000974Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"kbf3O1lcxxpShBzddHs0hf0ukBBByBMkTEdqUgAtEAlNtmJY1/XDeGLyebYl23dEwkofG5AYAGZOyB5psMdBBg==","signature_status":"signed_v1","signed_at":"2026-05-18T04:23:55.001375Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-th/0306127","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:25e79d3f712205d88755faebdb3f8ad14414262239b7ebff887f19b9fd360e9d","sha256:b41c3b54fff11cc243c4e2302ce45c29a7f76ac760092b9653f9e99042cbb958"],"state_sha256":"5833e99276c6e1959eeef26c6f9f7cc40a6972daccc140e3ed43742080daab41"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"RFlUrd1OFup8xfMG+nfnC2Chbtd10NxSfUf05pS3A5bbqCRviHjPbl+/Ip1KdsbYU9wFizCYj91FEbWiPtIXBg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-09T19:50:30.785753Z","bundle_sha256":"1b32e5c6194dc709696f65a9fdb2735b55f83fc5503582f240081d4600cc7b12"}}