{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2012:JGZJVTLRO777XKX3G2YB623XBY","short_pith_number":"pith:JGZJVTLR","canonical_record":{"source":{"id":"1203.0921","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/publicdomain/","primary_cat":"nucl-th","submitted_at":"2012-03-05T14:00:13Z","cross_cats_sorted":[],"title_canon_sha256":"c02b62414f40dcd2f0beb45e756aa255fe24386af41658e60e6896b90f1efb68","abstract_canon_sha256":"0df6297603f05e3dd788fc22cf402501544dc766eccca798d181b45ff4c0c404"},"schema_version":"1.0"},"canonical_sha256":"49b29acd7177fffbaafb36b01f6b770e1de0f2b5055d2245d7f7e37f25b606a3","source":{"kind":"arxiv","id":"1203.0921","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1203.0921","created_at":"2026-05-18T01:58:14Z"},{"alias_kind":"arxiv_version","alias_value":"1203.0921v2","created_at":"2026-05-18T01:58:14Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1203.0921","created_at":"2026-05-18T01:58:14Z"},{"alias_kind":"pith_short_12","alias_value":"JGZJVTLRO777","created_at":"2026-05-18T12:27:11Z"},{"alias_kind":"pith_short_16","alias_value":"JGZJVTLRO777XKX3","created_at":"2026-05-18T12:27:11Z"},{"alias_kind":"pith_short_8","alias_value":"JGZJVTLR","created_at":"2026-05-18T12:27:11Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2012:JGZJVTLRO777XKX3G2YB623XBY","target":"record","payload":{"canonical_record":{"source":{"id":"1203.0921","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/publicdomain/","primary_cat":"nucl-th","submitted_at":"2012-03-05T14:00:13Z","cross_cats_sorted":[],"title_canon_sha256":"c02b62414f40dcd2f0beb45e756aa255fe24386af41658e60e6896b90f1efb68","abstract_canon_sha256":"0df6297603f05e3dd788fc22cf402501544dc766eccca798d181b45ff4c0c404"},"schema_version":"1.0"},"canonical_sha256":"49b29acd7177fffbaafb36b01f6b770e1de0f2b5055d2245d7f7e37f25b606a3","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:58:14.955659Z","signature_b64":"SI4iaRGuK4sK4cARNydyrDTCB4tZkcvl0V9ouvf7/IlCxAT9As2xhPH2bvNznYBxtliKrydNyOG08OzB60HTAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"49b29acd7177fffbaafb36b01f6b770e1de0f2b5055d2245d7f7e37f25b606a3","last_reissued_at":"2026-05-18T01:58:14.955211Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:58:14.955211Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1203.0921","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":"2026-05-18T01:58:14Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"4qrcEikMxCX+yqyQLQ7k6I6zKo+k9KbEZClZK3NNNvUeBq9+A9XC47nj4X8MoEvNc29WzuurNgEFI5au80NPAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-19T07:34:07.726045Z"},"content_sha256":"a076c431393db2e8a5e4b82a126d0b4ade1a0d014af88e2dfaab479007a267f0","schema_version":"1.0","event_id":"sha256:a076c431393db2e8a5e4b82a126d0b4ade1a0d014af88e2dfaab479007a267f0"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2012:JGZJVTLRO777XKX3G2YB623XBY","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Quark charge balance function and hadronization effects in relativistic heavy ion collisions","license":"http://creativecommons.org/licenses/publicdomain/","headline":"","cross_cats":[],"primary_cat":"nucl-th","authors_text":"Feng-Lan Shao, Jun Song, Zuo-Tang Liang","submitted_at":"2012-03-05T14:00:13Z","abstract_excerpt":"We calculate the charge balance function of the bulk quark system before hadronization and those for the directly produced and the final hadron system in high energy heavy ion collisions. We use the covariance coefficient to describe the strength of the correlation between the momentum of the quark and that of the anti-quark if they are produced in a pair and fix the parameter by comparing the results for hadrons with the available data. We study the hadronization effects and decay contributions by comparing the results for hadrons with those for the bulk quark system. Our results show that wh"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1203.0921","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":""},"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":"2026-05-18T01:58:14Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"mEgF2Wfs9lU5x/l0CMa9YisWgYv35dVadG7kAJGjqHF9YYcjcvUeJcFjq4E5K4zcZ9uWCq1GRipmFMpb18tUCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-19T07:34:07.726681Z"},"content_sha256":"bba240953ce5e3d8da195ba57e395b90a86346248a867db936f52e6b03cef3e0","schema_version":"1.0","event_id":"sha256:bba240953ce5e3d8da195ba57e395b90a86346248a867db936f52e6b03cef3e0"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/JGZJVTLRO777XKX3G2YB623XBY/bundle.json","state_url":"https://pith.science/pith/JGZJVTLRO777XKX3G2YB623XBY/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/JGZJVTLRO777XKX3G2YB623XBY/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":"2026-05-19T07:34:07Z","links":{"resolver":"https://pith.science/pith/JGZJVTLRO777XKX3G2YB623XBY","bundle":"https://pith.science/pith/JGZJVTLRO777XKX3G2YB623XBY/bundle.json","state":"https://pith.science/pith/JGZJVTLRO777XKX3G2YB623XBY/state.json","well_known_bundle":"https://pith.science/.well-known/pith/JGZJVTLRO777XKX3G2YB623XBY/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:JGZJVTLRO777XKX3G2YB623XBY","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":"0df6297603f05e3dd788fc22cf402501544dc766eccca798d181b45ff4c0c404","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/publicdomain/","primary_cat":"nucl-th","submitted_at":"2012-03-05T14:00:13Z","title_canon_sha256":"c02b62414f40dcd2f0beb45e756aa255fe24386af41658e60e6896b90f1efb68"},"schema_version":"1.0","source":{"id":"1203.0921","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1203.0921","created_at":"2026-05-18T01:58:14Z"},{"alias_kind":"arxiv_version","alias_value":"1203.0921v2","created_at":"2026-05-18T01:58:14Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1203.0921","created_at":"2026-05-18T01:58:14Z"},{"alias_kind":"pith_short_12","alias_value":"JGZJVTLRO777","created_at":"2026-05-18T12:27:11Z"},{"alias_kind":"pith_short_16","alias_value":"JGZJVTLRO777XKX3","created_at":"2026-05-18T12:27:11Z"},{"alias_kind":"pith_short_8","alias_value":"JGZJVTLR","created_at":"2026-05-18T12:27:11Z"}],"graph_snapshots":[{"event_id":"sha256:bba240953ce5e3d8da195ba57e395b90a86346248a867db936f52e6b03cef3e0","target":"graph","created_at":"2026-05-18T01:58:14Z","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 calculate the charge balance function of the bulk quark system before hadronization and those for the directly produced and the final hadron system in high energy heavy ion collisions. We use the covariance coefficient to describe the strength of the correlation between the momentum of the quark and that of the anti-quark if they are produced in a pair and fix the parameter by comparing the results for hadrons with the available data. We study the hadronization effects and decay contributions by comparing the results for hadrons with those for the bulk quark system. Our results show that wh","authors_text":"Feng-Lan Shao, Jun Song, Zuo-Tang Liang","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/publicdomain/","primary_cat":"nucl-th","submitted_at":"2012-03-05T14:00:13Z","title":"Quark charge balance function and hadronization effects in relativistic heavy ion collisions"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1203.0921","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:a076c431393db2e8a5e4b82a126d0b4ade1a0d014af88e2dfaab479007a267f0","target":"record","created_at":"2026-05-18T01:58:14Z","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":"0df6297603f05e3dd788fc22cf402501544dc766eccca798d181b45ff4c0c404","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/publicdomain/","primary_cat":"nucl-th","submitted_at":"2012-03-05T14:00:13Z","title_canon_sha256":"c02b62414f40dcd2f0beb45e756aa255fe24386af41658e60e6896b90f1efb68"},"schema_version":"1.0","source":{"id":"1203.0921","kind":"arxiv","version":2}},"canonical_sha256":"49b29acd7177fffbaafb36b01f6b770e1de0f2b5055d2245d7f7e37f25b606a3","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"49b29acd7177fffbaafb36b01f6b770e1de0f2b5055d2245d7f7e37f25b606a3","first_computed_at":"2026-05-18T01:58:14.955211Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:58:14.955211Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"SI4iaRGuK4sK4cARNydyrDTCB4tZkcvl0V9ouvf7/IlCxAT9As2xhPH2bvNznYBxtliKrydNyOG08OzB60HTAg==","signature_status":"signed_v1","signed_at":"2026-05-18T01:58:14.955659Z","signed_message":"canonical_sha256_bytes"},"source_id":"1203.0921","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:a076c431393db2e8a5e4b82a126d0b4ade1a0d014af88e2dfaab479007a267f0","sha256:bba240953ce5e3d8da195ba57e395b90a86346248a867db936f52e6b03cef3e0"],"state_sha256":"f3a79742566cb47d88b7c6e6cd7d481ba982e995436b21cf8bc7efedf78be89e"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"YstzFap842OB0jreRVlJx2eVyjTb5QRGcKREGLNxNFsVpShMgPPPVcgZ6EbwJSH65YI5UnL36sAkt/AbJXCQAg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-19T07:34:07.729327Z","bundle_sha256":"24c0a975f053debe085b5a5cb2ac3759c95905fc4ab828e287fb4f179cd449f6"}}