{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:PQLYB725JHYP3HQ5FOSKNU6LPS","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":"169481231906e6f1faa699e456133f613b77c576c82da64420d0158df87e7fa1","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2023-08-23T16:53:01Z","title_canon_sha256":"e62edb495fc20a988c9e8ba4b033d6b4852a5d0f77e033ecb9d75b5a949e35ed"},"schema_version":"1.0","source":{"id":"2308.12249","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2308.12249","created_at":"2026-07-05T06:44:01Z"},{"alias_kind":"arxiv_version","alias_value":"2308.12249v1","created_at":"2026-07-05T06:44:01Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2308.12249","created_at":"2026-07-05T06:44:01Z"},{"alias_kind":"pith_short_12","alias_value":"PQLYB725JHYP","created_at":"2026-07-05T06:44:01Z"},{"alias_kind":"pith_short_16","alias_value":"PQLYB725JHYP3HQ5","created_at":"2026-07-05T06:44:01Z"},{"alias_kind":"pith_short_8","alias_value":"PQLYB725","created_at":"2026-07-05T06:44:01Z"}],"graph_snapshots":[{"event_id":"sha256:aed8b844fc928a988ae5bf60535499ef056d631bdb559a02881ea64121204df5","target":"graph","created_at":"2026-07-05T06:44:01Z","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/2308.12249/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We consider the effects of a noisy magnetic field background over the fermion propagator in QED, as an approximation to the spatial inhomogeneities and time-fluctuations that would naturally arise in certain physical scenarios, such as heavy-ion collisions or the quark-gluon plasma in the early stages of the evolution of the Universe. We considered a classical, finite and uniform average magnetic field background $\\langle \\mathbf{B}(\\mathbf{x})\\rangle_{\\Delta} = \\mathbf{B}$, subject to white-noise fluctuations with auto-correlation of magnitude $\\Delta_B$. By means of the Schwinger representat","authors_text":"Enrique Mu\\~noz, Jorge David Casta\\~no-Yepes, Juan Crist\\'obal Rojas, Marcelo Loewe","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2023-08-23T16:53:01Z","title":"QED Fermions in a noisy magnetic field background: The effective action approach"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2308.12249","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":"sha256:2635ead9ac94f990ba19c73668486b3b59d24b799e5ae244b78cdc4a00eeac30","target":"record","created_at":"2026-07-05T06:44:01Z","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":"169481231906e6f1faa699e456133f613b77c576c82da64420d0158df87e7fa1","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2023-08-23T16:53:01Z","title_canon_sha256":"e62edb495fc20a988c9e8ba4b033d6b4852a5d0f77e033ecb9d75b5a949e35ed"},"schema_version":"1.0","source":{"id":"2308.12249","kind":"arxiv","version":1}},"canonical_sha256":"7c1780ff5d49f0fd9e1d2ba4a6d3cb7cb90f0b6a46399db4d27a707344cb9fe0","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"7c1780ff5d49f0fd9e1d2ba4a6d3cb7cb90f0b6a46399db4d27a707344cb9fe0","first_computed_at":"2026-07-05T06:44:01.949669Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T06:44:01.949669Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"uamwCOCrv28h/oIKGEkzAwcvUC/wXTG80+hPexYCC7prHJGrbT7PC7GfBgawQDJo3/Vjv5/uUU+ZIEodidAVAA==","signature_status":"signed_v1","signed_at":"2026-07-05T06:44:01.950134Z","signed_message":"canonical_sha256_bytes"},"source_id":"2308.12249","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:2635ead9ac94f990ba19c73668486b3b59d24b799e5ae244b78cdc4a00eeac30","sha256:aed8b844fc928a988ae5bf60535499ef056d631bdb559a02881ea64121204df5"],"state_sha256":"c592c5e95138a77a47ddf8fcc664fcd96bed87890191caf15d9d3ae171faf6e7"}