{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:H6OGIA3LLBAVTFDHVAISQ6BJOX","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":"f0fa3b99e5f831b95f54d5a3564abf24843edbb2f34d6e7e11c73f7cfafe79e0","cross_cats_sorted":["hep-ex","hep-ph","nucl-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-ex","submitted_at":"2018-07-12T16:36:28Z","title_canon_sha256":"e9761ee940b29dc85ede9fa8e84f0154fe1a693b15f4ce639ac2df29c103a18a"},"schema_version":"1.0","source":{"id":"1807.05083","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1807.05083","created_at":"2026-05-17T23:55:29Z"},{"alias_kind":"arxiv_version","alias_value":"1807.05083v1","created_at":"2026-05-17T23:55:29Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1807.05083","created_at":"2026-05-17T23:55:29Z"},{"alias_kind":"pith_short_12","alias_value":"H6OGIA3LLBAV","created_at":"2026-05-18T12:32:28Z"},{"alias_kind":"pith_short_16","alias_value":"H6OGIA3LLBAVTFDH","created_at":"2026-05-18T12:32:28Z"},{"alias_kind":"pith_short_8","alias_value":"H6OGIA3L","created_at":"2026-05-18T12:32:28Z"}],"graph_snapshots":[{"event_id":"sha256:6c7adb443a38fe58c290466907c66e7d6ad3d5f4a1404f908e3376009a80a1e6","target":"graph","created_at":"2026-05-17T23:55:29Z","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":"Quark interactions with topological gluon fields in QCD can yield local $\\mathcal{P}$ and $\\mathcal{CP}$ violations which could explain the matter-antimatter asymmetry in our universe. Effects of $\\mathcal{P}$ and $\\mathcal{CP}$ violations can result in charge separation under a strong magnetic field, a phenomenon called the chiral magnetic effect (CME). Experimental measurements of the CME-induced charge separation in heavy-ion collisions are dominated by physics backgrounds. Major theoretical and experimental efforts have been devoted to eliminating or reducing those backgrounds. We review t","authors_text":"Fuqiang Wang, Jie Zhao, Zhoudunming Tu","cross_cats":["hep-ex","hep-ph","nucl-th"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-ex","submitted_at":"2018-07-12T16:36:28Z","title":"Status of the Chiral Magnetic Effect Search in Relativistic Heavy-Ion Collisions"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1807.05083","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:ed679cffa682d35c2e9aa83655c385559926525adb9ce0cf170068707a75cd25","target":"record","created_at":"2026-05-17T23:55:29Z","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":"f0fa3b99e5f831b95f54d5a3564abf24843edbb2f34d6e7e11c73f7cfafe79e0","cross_cats_sorted":["hep-ex","hep-ph","nucl-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-ex","submitted_at":"2018-07-12T16:36:28Z","title_canon_sha256":"e9761ee940b29dc85ede9fa8e84f0154fe1a693b15f4ce639ac2df29c103a18a"},"schema_version":"1.0","source":{"id":"1807.05083","kind":"arxiv","version":1}},"canonical_sha256":"3f9c64036b5841599467a81128782975fe6025b3afd05d845bda213cea78c332","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"3f9c64036b5841599467a81128782975fe6025b3afd05d845bda213cea78c332","first_computed_at":"2026-05-17T23:55:29.146835Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:55:29.146835Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"p1vAyjFJ86SKpQ2a5rJWNHJqw8dHRg65lwa0T+/rzoHq7JGfGZ6Tliq1fdhKW93S1PdLAPvxgX1u0RpMp/YIDA==","signature_status":"signed_v1","signed_at":"2026-05-17T23:55:29.147230Z","signed_message":"canonical_sha256_bytes"},"source_id":"1807.05083","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:ed679cffa682d35c2e9aa83655c385559926525adb9ce0cf170068707a75cd25","sha256:6c7adb443a38fe58c290466907c66e7d6ad3d5f4a1404f908e3376009a80a1e6"],"state_sha256":"3b99f57296ab55bc4ce76ca5d76b4d2b59e1dee1ac77c0ee5daf5e06f0e149f9"}