{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2004:Q4AOD6XVLNFB5ZFNL7ENXVI52T","short_pith_number":"pith:Q4AOD6XV","canonical_record":{"source":{"id":"hep-ph/0406311","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-ph","submitted_at":"2004-06-28T18:06:55Z","cross_cats_sorted":[],"title_canon_sha256":"2acceeb1d1766221c68dbd370cfe371d2456fa2af28d72eaddb56f1221252eb6","abstract_canon_sha256":"9b3064abc6ebab1513c81990794c796925cfff60f60890dd191c198b61e38c44"},"schema_version":"1.0"},"canonical_sha256":"8700e1faf55b4a1ee4ad5fc8dbd51dd4c1cc8b7bd163c939578058394a378a0a","source":{"kind":"arxiv","id":"hep-ph/0406311","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ph/0406311","created_at":"2026-07-04T16:48:17Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/0406311v1","created_at":"2026-07-04T16:48:17Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/0406311","created_at":"2026-07-04T16:48:17Z"},{"alias_kind":"pith_short_12","alias_value":"Q4AOD6XVLNFB","created_at":"2026-07-04T16:48:17Z"},{"alias_kind":"pith_short_16","alias_value":"Q4AOD6XVLNFB5ZFN","created_at":"2026-07-04T16:48:17Z"},{"alias_kind":"pith_short_8","alias_value":"Q4AOD6XV","created_at":"2026-07-04T16:48:17Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2004:Q4AOD6XVLNFB5ZFNL7ENXVI52T","target":"record","payload":{"canonical_record":{"source":{"id":"hep-ph/0406311","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-ph","submitted_at":"2004-06-28T18:06:55Z","cross_cats_sorted":[],"title_canon_sha256":"2acceeb1d1766221c68dbd370cfe371d2456fa2af28d72eaddb56f1221252eb6","abstract_canon_sha256":"9b3064abc6ebab1513c81990794c796925cfff60f60890dd191c198b61e38c44"},"schema_version":"1.0"},"canonical_sha256":"8700e1faf55b4a1ee4ad5fc8dbd51dd4c1cc8b7bd163c939578058394a378a0a","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T16:48:17.369900Z","signature_b64":"Rw67if5G+QtFx3BM3wGnWhY6KNPHgukIaisszhYqdL0DWD9H3MXgQAijSj4xekTgNWOFhRCRr7FcT5zKkR7ACA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"8700e1faf55b4a1ee4ad5fc8dbd51dd4c1cc8b7bd163c939578058394a378a0a","last_reissued_at":"2026-07-04T16:48:17.369487Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T16:48:17.369487Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"hep-ph/0406311","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":"2026-07-04T16:48:17Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"pl87KcHNq/K1XB1p95DtBOf/QrOo6Otq47CK2JWfixxdtw9/BFRfO/rmUqKX0/uGB5TS2951xfkAiPxdo6iPBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-31T19:34:14.030138Z"},"content_sha256":"12335038b0431c77eda99f3140eb6b2370a4f877fa9bb440e34a625b26ecca4c","schema_version":"1.0","event_id":"sha256:12335038b0431c77eda99f3140eb6b2370a4f877fa9bb440e34a625b26ecca4c"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2004:Q4AOD6XVLNFB5ZFNL7ENXVI52T","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Parity violation in hot QCD: how to detect it","license":"","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Sergei A. Voloshin","submitted_at":"2004-06-28T18:06:55Z","abstract_excerpt":"In a recent paper (arXive:hep-ph/0406125) entitled {\\em Parity violation in hot QCD: why it can happen, and how to look for it}, D. Kharzeev argues for the possibility of P- and/or CP- violation effects in heavy-ion collisions, the effects that can manifest themselves via asymmetry in $\\pi^{\\pm}$ production with respect to the direction of the system angular momentum. Here we present an experimental observable that can be used to detect and measure the effects."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/0406311","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/hep-ph/0406311/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":"2026-07-04T16:48:17Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"cg0WCnwiQdUavxnHzrrOdPhve7d8NeV13MtYLMo07bAot5gQGIyJqK93X6RuKEPkRwurqgYjy84HnvSx8jhmCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-31T19:34:14.030612Z"},"content_sha256":"f3fb9d7a74a9bf0a207205a1719b45632f3aff0f69e219659e2ed9a298846df1","schema_version":"1.0","event_id":"sha256:f3fb9d7a74a9bf0a207205a1719b45632f3aff0f69e219659e2ed9a298846df1"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/Q4AOD6XVLNFB5ZFNL7ENXVI52T/bundle.json","state_url":"https://pith.science/pith/Q4AOD6XVLNFB5ZFNL7ENXVI52T/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/Q4AOD6XVLNFB5ZFNL7ENXVI52T/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":"2026-07-31T19:34:14Z","links":{"resolver":"https://pith.science/pith/Q4AOD6XVLNFB5ZFNL7ENXVI52T","bundle":"https://pith.science/pith/Q4AOD6XVLNFB5ZFNL7ENXVI52T/bundle.json","state":"https://pith.science/pith/Q4AOD6XVLNFB5ZFNL7ENXVI52T/state.json","well_known_bundle":"https://pith.science/.well-known/pith/Q4AOD6XVLNFB5ZFNL7ENXVI52T/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2004:Q4AOD6XVLNFB5ZFNL7ENXVI52T","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":"9b3064abc6ebab1513c81990794c796925cfff60f60890dd191c198b61e38c44","cross_cats_sorted":[],"license":"","primary_cat":"hep-ph","submitted_at":"2004-06-28T18:06:55Z","title_canon_sha256":"2acceeb1d1766221c68dbd370cfe371d2456fa2af28d72eaddb56f1221252eb6"},"schema_version":"1.0","source":{"id":"hep-ph/0406311","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ph/0406311","created_at":"2026-07-04T16:48:17Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/0406311v1","created_at":"2026-07-04T16:48:17Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/0406311","created_at":"2026-07-04T16:48:17Z"},{"alias_kind":"pith_short_12","alias_value":"Q4AOD6XVLNFB","created_at":"2026-07-04T16:48:17Z"},{"alias_kind":"pith_short_16","alias_value":"Q4AOD6XVLNFB5ZFN","created_at":"2026-07-04T16:48:17Z"},{"alias_kind":"pith_short_8","alias_value":"Q4AOD6XV","created_at":"2026-07-04T16:48:17Z"}],"graph_snapshots":[{"event_id":"sha256:f3fb9d7a74a9bf0a207205a1719b45632f3aff0f69e219659e2ed9a298846df1","target":"graph","created_at":"2026-07-04T16:48:17Z","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/hep-ph/0406311/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"In a recent paper (arXive:hep-ph/0406125) entitled {\\em Parity violation in hot QCD: why it can happen, and how to look for it}, D. Kharzeev argues for the possibility of P- and/or CP- violation effects in heavy-ion collisions, the effects that can manifest themselves via asymmetry in $\\pi^{\\pm}$ production with respect to the direction of the system angular momentum. Here we present an experimental observable that can be used to detect and measure the effects.","authors_text":"Sergei A. Voloshin","cross_cats":[],"headline":"","license":"","primary_cat":"hep-ph","submitted_at":"2004-06-28T18:06:55Z","title":"Parity violation in hot QCD: how to detect it"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/0406311","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":"sha256:12335038b0431c77eda99f3140eb6b2370a4f877fa9bb440e34a625b26ecca4c","target":"record","created_at":"2026-07-04T16:48:17Z","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":"9b3064abc6ebab1513c81990794c796925cfff60f60890dd191c198b61e38c44","cross_cats_sorted":[],"license":"","primary_cat":"hep-ph","submitted_at":"2004-06-28T18:06:55Z","title_canon_sha256":"2acceeb1d1766221c68dbd370cfe371d2456fa2af28d72eaddb56f1221252eb6"},"schema_version":"1.0","source":{"id":"hep-ph/0406311","kind":"arxiv","version":1}},"canonical_sha256":"8700e1faf55b4a1ee4ad5fc8dbd51dd4c1cc8b7bd163c939578058394a378a0a","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"8700e1faf55b4a1ee4ad5fc8dbd51dd4c1cc8b7bd163c939578058394a378a0a","first_computed_at":"2026-07-04T16:48:17.369487Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T16:48:17.369487Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Rw67if5G+QtFx3BM3wGnWhY6KNPHgukIaisszhYqdL0DWD9H3MXgQAijSj4xekTgNWOFhRCRr7FcT5zKkR7ACA==","signature_status":"signed_v1","signed_at":"2026-07-04T16:48:17.369900Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-ph/0406311","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:12335038b0431c77eda99f3140eb6b2370a4f877fa9bb440e34a625b26ecca4c","sha256:f3fb9d7a74a9bf0a207205a1719b45632f3aff0f69e219659e2ed9a298846df1"],"state_sha256":"c286299752467a69ecc8a2320b6aa88a55af0b6d598420d7915368ee7a7bac47"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"xa5yMTdnWivygV9HMZ9rtjLqqU0tXd1WKGi5yG7xYxDdfNu32+UVgMFSvTQJK/7MGp/w0hh0fNBFQyQfh8/1AA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-31T19:34:14.034731Z","bundle_sha256":"2c218f57a80effab573fe44fc6947a154123ebdb76c4ade13948ba6ff1ae218b"}}