{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:MXM765XVJD5AEQ6XCQWSWLMK4G","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":"726caf91dae0a9ff9dae54721a8ea3a7a536e831b77c8163683822759f025cfe","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2019-11-01T18:04:23Z","title_canon_sha256":"3031305b675088c906b9deb483648fbc641fd0fa0faae65ca0d199c46f3c5e8b"},"schema_version":"1.0","source":{"id":"1911.00529","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1911.00529","created_at":"2026-07-05T00:53:42Z"},{"alias_kind":"arxiv_version","alias_value":"1911.00529v1","created_at":"2026-07-05T00:53:42Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1911.00529","created_at":"2026-07-05T00:53:42Z"},{"alias_kind":"pith_short_12","alias_value":"MXM765XVJD5A","created_at":"2026-07-05T00:53:42Z"},{"alias_kind":"pith_short_16","alias_value":"MXM765XVJD5AEQ6X","created_at":"2026-07-05T00:53:42Z"},{"alias_kind":"pith_short_8","alias_value":"MXM765XV","created_at":"2026-07-05T00:53:42Z"}],"graph_snapshots":[{"event_id":"sha256:abc65e843081c8ff49b39b7ffab3026638793a60dab685633874321f9392c4c1","target":"graph","created_at":"2026-07-05T00:53:42Z","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/1911.00529/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We elucidate the mismatch between the $A$-anomaly coefficient and the coefficient of the logarithmic term in the entanglement entropy of a Maxwell field. In contrast to the usual assumptions about the protection of renormalization group charges at the infrared, the logarithmic term is different for a free Maxwell field and a Maxwell field interacting with heavy charges. This is possible because of the presence of superselection sectors in the IR theory. However, the correction due to the coupling with charged vacuum fluctuations, that restores the anomaly coefficient, is independent of the pre","authors_text":"Diego Pontello, Horacio Casini, Javier M. Magan, Marina Huerta","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2019-11-01T18:04:23Z","title":"On the logarithmic coefficient of the entanglement entropy of a Maxwell field"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1911.00529","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":"sha256:35cfa7e49b1f0da999828d69952265f58643cdc6f05c0f56da97e2c241713b8e","target":"record","created_at":"2026-07-05T00:53:42Z","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":"726caf91dae0a9ff9dae54721a8ea3a7a536e831b77c8163683822759f025cfe","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2019-11-01T18:04:23Z","title_canon_sha256":"3031305b675088c906b9deb483648fbc641fd0fa0faae65ca0d199c46f3c5e8b"},"schema_version":"1.0","source":{"id":"1911.00529","kind":"arxiv","version":1}},"canonical_sha256":"65d9ff76f548fa0243d7142d2b2d8ae1b5b3990ae78134529a9ac8b29ac167ce","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"65d9ff76f548fa0243d7142d2b2d8ae1b5b3990ae78134529a9ac8b29ac167ce","first_computed_at":"2026-07-05T00:53:42.294281Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T00:53:42.294281Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"nMxoKAG2Af5ORLnIPng4a6p1F/eZcDn73COpbN4KnhHzZspyugseBQR5YBHVVb8gKYRoUVwQU4kuZEabfftKDQ==","signature_status":"signed_v1","signed_at":"2026-07-05T00:53:42.294777Z","signed_message":"canonical_sha256_bytes"},"source_id":"1911.00529","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:35cfa7e49b1f0da999828d69952265f58643cdc6f05c0f56da97e2c241713b8e","sha256:abc65e843081c8ff49b39b7ffab3026638793a60dab685633874321f9392c4c1"],"state_sha256":"d75e13cdd3b9e8e9d6a1d3a0e42db79de31f90b3a0b712d6b957293fcddf9d41"}