{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:DSLF3DPC7EBMKQIBNW7E7GK2NM","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":"c57eb88e837af676aaccaa0ab52e1d7a22dda33a58ea90a1c70611a03c2b90c8","cross_cats_sorted":["cond-mat.quant-gas","hep-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2014-10-07T20:33:34Z","title_canon_sha256":"88f882b95e8168205ceeae64045e9afe021c945f8c7d6596e0815c5a37874157"},"schema_version":"1.0","source":{"id":"1410.1902","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1410.1902","created_at":"2026-05-18T01:20:26Z"},{"alias_kind":"arxiv_version","alias_value":"1410.1902v3","created_at":"2026-05-18T01:20:26Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1410.1902","created_at":"2026-05-18T01:20:26Z"},{"alias_kind":"pith_short_12","alias_value":"DSLF3DPC7EBM","created_at":"2026-05-18T12:28:25Z"},{"alias_kind":"pith_short_16","alias_value":"DSLF3DPC7EBMKQIB","created_at":"2026-05-18T12:28:25Z"},{"alias_kind":"pith_short_8","alias_value":"DSLF3DPC","created_at":"2026-05-18T12:28:25Z"}],"graph_snapshots":[{"event_id":"sha256:84dce214b2dbafe1771e68510a1e3d0b451104b68a675ac962d7b8d05f8c9c07","target":"graph","created_at":"2026-05-18T01:20:26Z","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 compute the central charge $C_T$ and universal conductivity $C_J$ of $N_F$ fermions coupled to a $U(1)$ gauge field up to next-to-leading order in the $1/N_F$ expansion. We discuss implications of these precision computations as a diagnostic for response and entanglement properties of interacting conformal field theories for strongly correlated condensed matter phases and conformal quantum electrodynamics in $2+1$ dimensions.","authors_text":"Philipp Strack, Yejin Huh","cross_cats":["cond-mat.quant-gas","hep-th"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2014-10-07T20:33:34Z","title":"Stress tensor and current correlators of interacting conformal field theories in 2+1 dimensions: Fermionic Dirac matter coupled to U(1) gauge field"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1410.1902","kind":"arxiv","version":3},"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":"sha256:33eb03f5defc17963cd4ee3f3df7bfb42e29adc0c452f2b9c7e94d851c8ee9d1","target":"record","created_at":"2026-05-18T01:20:26Z","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":"c57eb88e837af676aaccaa0ab52e1d7a22dda33a58ea90a1c70611a03c2b90c8","cross_cats_sorted":["cond-mat.quant-gas","hep-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2014-10-07T20:33:34Z","title_canon_sha256":"88f882b95e8168205ceeae64045e9afe021c945f8c7d6596e0815c5a37874157"},"schema_version":"1.0","source":{"id":"1410.1902","kind":"arxiv","version":3}},"canonical_sha256":"1c965d8de2f902c541016dbe4f995a6b191a27aa9eec0197f767898c9056604c","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"1c965d8de2f902c541016dbe4f995a6b191a27aa9eec0197f767898c9056604c","first_computed_at":"2026-05-18T01:20:26.408932Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:20:26.408932Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"iggfS8rPTxvlXmji6HIP28DaV6dCQayJuctaiG+5AiAG2K8YK89vHc5bX6tx8NBMBsm+c/a6IJ0FS8YAgabcAA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:20:26.409590Z","signed_message":"canonical_sha256_bytes"},"source_id":"1410.1902","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:33eb03f5defc17963cd4ee3f3df7bfb42e29adc0c452f2b9c7e94d851c8ee9d1","sha256:84dce214b2dbafe1771e68510a1e3d0b451104b68a675ac962d7b8d05f8c9c07"],"state_sha256":"624662a9dc090441d58d588f9bb6cdbadc875a3381b3ea20f672f6b07292ec20"}