{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2018:UIDHD3EFQ3QCAP3TYCQ2B4GQ4G","short_pith_number":"pith:UIDHD3EF","canonical_record":{"source":{"id":"1803.08389","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2018-03-22T15:01:33Z","cross_cats_sorted":["cond-mat.str-el","gr-qc","nucl-th"],"title_canon_sha256":"1d930c0dcdc0fd54b94b4f1a8b5b9c4420bd4f2af3477cc58d37f6caaddb4ed8","abstract_canon_sha256":"f5d3d11b82d41a3740d8f2db89346503f47710090a8c1a64ba2b7a931ccaf602"},"schema_version":"1.0"},"canonical_sha256":"a20671ec8586e0203f73c0a1a0f0d0e1b9d0ddba9e4ac6cd3a49170c8ccc3b8e","source":{"kind":"arxiv","id":"1803.08389","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1803.08389","created_at":"2026-05-18T00:04:39Z"},{"alias_kind":"arxiv_version","alias_value":"1803.08389v2","created_at":"2026-05-18T00:04:39Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1803.08389","created_at":"2026-05-18T00:04:39Z"},{"alias_kind":"pith_short_12","alias_value":"UIDHD3EFQ3QC","created_at":"2026-05-18T12:32:56Z"},{"alias_kind":"pith_short_16","alias_value":"UIDHD3EFQ3QCAP3T","created_at":"2026-05-18T12:32:56Z"},{"alias_kind":"pith_short_8","alias_value":"UIDHD3EF","created_at":"2026-05-18T12:32:56Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2018:UIDHD3EFQ3QCAP3TYCQ2B4GQ4G","target":"record","payload":{"canonical_record":{"source":{"id":"1803.08389","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2018-03-22T15:01:33Z","cross_cats_sorted":["cond-mat.str-el","gr-qc","nucl-th"],"title_canon_sha256":"1d930c0dcdc0fd54b94b4f1a8b5b9c4420bd4f2af3477cc58d37f6caaddb4ed8","abstract_canon_sha256":"f5d3d11b82d41a3740d8f2db89346503f47710090a8c1a64ba2b7a931ccaf602"},"schema_version":"1.0"},"canonical_sha256":"a20671ec8586e0203f73c0a1a0f0d0e1b9d0ddba9e4ac6cd3a49170c8ccc3b8e","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:04:39.543885Z","signature_b64":"K6oz5g5NgS5QvrQNcEmHetrtVwW3B4n1EUaC50IU6TctxHCTeh/GNl3uGQMGe31NJuUmIWWJ6DVUD/MgkuwKCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"a20671ec8586e0203f73c0a1a0f0d0e1b9d0ddba9e4ac6cd3a49170c8ccc3b8e","last_reissued_at":"2026-05-18T00:04:39.543414Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:04:39.543414Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1803.08389","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":"2026-05-18T00:04:39Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ImZA9pNBJtbZCqP6hpkXjD15+7wtTycFGWoWoCgDDOB12fOyhr2TRYFaCZdlgsOQodz2rDu58lv3QP57JKC5Bg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-28T18:52:31.102332Z"},"content_sha256":"67efe35bb28ff5e9b7a5d696ba5bf1ccbfc8298497f8a80ab554b810608e37c6","schema_version":"1.0","event_id":"sha256:67efe35bb28ff5e9b7a5d696ba5bf1ccbfc8298497f8a80ab554b810608e37c6"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2018:UIDHD3EFQ3QCAP3TYCQ2B4GQ4G","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Holographic Charged Fluid with Chiral Electric Separation Effect","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.str-el","gr-qc","nucl-th"],"primary_cat":"hep-th","authors_text":"Qing Yang, Rong-Gen Cai, Yanyan Bu, Yun-Long Zhang","submitted_at":"2018-03-22T15:01:33Z","abstract_excerpt":"Hydrodynamics with both vector and axial currents is under study within a holographic model, consisting of canonical $U(1)_V\\times U(1)_A$ gauge fields in an asymptotically AdS$_5$ black brane. When gravitational back-reaction is taken into account, the chiral electric separation effect (CESE), namely the generation of an axial current as the response to an external electric field, is realized naturally. Via fluid/gravity correspondence, all the first order transport coefficients in the hydrodynamic constitutive relations are evaluated analytically: they are functions of vector chemical potent"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1803.08389","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":"2026-05-18T00:04:39Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"XujOnmPWx7HZRdSixnXZdN1nMKuSGvQkgVeAu+CneruvbQiPr5AWNMrGoAQo3klCTHYxCPrmv9U1J/7CatK9CA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-28T18:52:31.103045Z"},"content_sha256":"83ac8fbe7b02ad0314c5029bedd4b2efb8362dcd8e93ac6390295eca7f188443","schema_version":"1.0","event_id":"sha256:83ac8fbe7b02ad0314c5029bedd4b2efb8362dcd8e93ac6390295eca7f188443"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/UIDHD3EFQ3QCAP3TYCQ2B4GQ4G/bundle.json","state_url":"https://pith.science/pith/UIDHD3EFQ3QCAP3TYCQ2B4GQ4G/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/UIDHD3EFQ3QCAP3TYCQ2B4GQ4G/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":"2026-05-28T18:52:31Z","links":{"resolver":"https://pith.science/pith/UIDHD3EFQ3QCAP3TYCQ2B4GQ4G","bundle":"https://pith.science/pith/UIDHD3EFQ3QCAP3TYCQ2B4GQ4G/bundle.json","state":"https://pith.science/pith/UIDHD3EFQ3QCAP3TYCQ2B4GQ4G/state.json","well_known_bundle":"https://pith.science/.well-known/pith/UIDHD3EFQ3QCAP3TYCQ2B4GQ4G/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:UIDHD3EFQ3QCAP3TYCQ2B4GQ4G","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":"f5d3d11b82d41a3740d8f2db89346503f47710090a8c1a64ba2b7a931ccaf602","cross_cats_sorted":["cond-mat.str-el","gr-qc","nucl-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2018-03-22T15:01:33Z","title_canon_sha256":"1d930c0dcdc0fd54b94b4f1a8b5b9c4420bd4f2af3477cc58d37f6caaddb4ed8"},"schema_version":"1.0","source":{"id":"1803.08389","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1803.08389","created_at":"2026-05-18T00:04:39Z"},{"alias_kind":"arxiv_version","alias_value":"1803.08389v2","created_at":"2026-05-18T00:04:39Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1803.08389","created_at":"2026-05-18T00:04:39Z"},{"alias_kind":"pith_short_12","alias_value":"UIDHD3EFQ3QC","created_at":"2026-05-18T12:32:56Z"},{"alias_kind":"pith_short_16","alias_value":"UIDHD3EFQ3QCAP3T","created_at":"2026-05-18T12:32:56Z"},{"alias_kind":"pith_short_8","alias_value":"UIDHD3EF","created_at":"2026-05-18T12:32:56Z"}],"graph_snapshots":[{"event_id":"sha256:83ac8fbe7b02ad0314c5029bedd4b2efb8362dcd8e93ac6390295eca7f188443","target":"graph","created_at":"2026-05-18T00:04:39Z","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":"Hydrodynamics with both vector and axial currents is under study within a holographic model, consisting of canonical $U(1)_V\\times U(1)_A$ gauge fields in an asymptotically AdS$_5$ black brane. When gravitational back-reaction is taken into account, the chiral electric separation effect (CESE), namely the generation of an axial current as the response to an external electric field, is realized naturally. Via fluid/gravity correspondence, all the first order transport coefficients in the hydrodynamic constitutive relations are evaluated analytically: they are functions of vector chemical potent","authors_text":"Qing Yang, Rong-Gen Cai, Yanyan Bu, Yun-Long Zhang","cross_cats":["cond-mat.str-el","gr-qc","nucl-th"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2018-03-22T15:01:33Z","title":"Holographic Charged Fluid with Chiral Electric Separation Effect"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1803.08389","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":"sha256:67efe35bb28ff5e9b7a5d696ba5bf1ccbfc8298497f8a80ab554b810608e37c6","target":"record","created_at":"2026-05-18T00:04:39Z","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":"f5d3d11b82d41a3740d8f2db89346503f47710090a8c1a64ba2b7a931ccaf602","cross_cats_sorted":["cond-mat.str-el","gr-qc","nucl-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2018-03-22T15:01:33Z","title_canon_sha256":"1d930c0dcdc0fd54b94b4f1a8b5b9c4420bd4f2af3477cc58d37f6caaddb4ed8"},"schema_version":"1.0","source":{"id":"1803.08389","kind":"arxiv","version":2}},"canonical_sha256":"a20671ec8586e0203f73c0a1a0f0d0e1b9d0ddba9e4ac6cd3a49170c8ccc3b8e","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"a20671ec8586e0203f73c0a1a0f0d0e1b9d0ddba9e4ac6cd3a49170c8ccc3b8e","first_computed_at":"2026-05-18T00:04:39.543414Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:04:39.543414Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"K6oz5g5NgS5QvrQNcEmHetrtVwW3B4n1EUaC50IU6TctxHCTeh/GNl3uGQMGe31NJuUmIWWJ6DVUD/MgkuwKCg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:04:39.543885Z","signed_message":"canonical_sha256_bytes"},"source_id":"1803.08389","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:67efe35bb28ff5e9b7a5d696ba5bf1ccbfc8298497f8a80ab554b810608e37c6","sha256:83ac8fbe7b02ad0314c5029bedd4b2efb8362dcd8e93ac6390295eca7f188443"],"state_sha256":"e0c850685d007649bc0b64046a7e4b287f2954cc76e9ddbf312aa5be75dbda3a"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"3bATarKEcxqlTfNS3yRPiiGajiWXYRUrpjb5vehwAujCSFB9hdwMWvN1gGhJkO3SJkuASzL9Rcwri+HL9+EiAw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-28T18:52:31.107145Z","bundle_sha256":"8bb12d16315dc76e551c3c2d675121361b6aa212a9241aad0c5b595116f77ca4"}}