{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:JHVZMPFZEMCMEUKESZ4MXQXCPT","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":"d5d07b70dd6691aabbdfc2a2e0db5ad2bb257b78f22a7b50b49b49e7d6d04572","cross_cats_sorted":["gr-qc"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2013-09-19T20:00:04Z","title_canon_sha256":"39e861dfa47ff92975e38370fbbe21bcee648d337da13d986ba639d6b3d79f71"},"schema_version":"1.0","source":{"id":"1309.5088","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1309.5088","created_at":"2026-05-18T03:04:48Z"},{"alias_kind":"arxiv_version","alias_value":"1309.5088v2","created_at":"2026-05-18T03:04:48Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1309.5088","created_at":"2026-05-18T03:04:48Z"},{"alias_kind":"pith_short_12","alias_value":"JHVZMPFZEMCM","created_at":"2026-05-18T12:27:49Z"},{"alias_kind":"pith_short_16","alias_value":"JHVZMPFZEMCMEUKE","created_at":"2026-05-18T12:27:49Z"},{"alias_kind":"pith_short_8","alias_value":"JHVZMPFZ","created_at":"2026-05-18T12:27:49Z"}],"graph_snapshots":[{"event_id":"sha256:842c9480daa5e58e46bb61560e3bbfe77162f5597c4a9660d5558ae2e2068a5b","target":"graph","created_at":"2026-05-18T03:04:48Z","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 present a simple analytic gravitational solution which describes the holographic dual of a 2+1-dimensional conductor which goes beyond the usual linear response. In particular it includes Joule heating. We find that the nonlinear frequency-dependent conductivity is a constant. Surprisingly, the pressure remains isotropic. We also apply an electric field to a holographic insulator and show that there is a maximum electric field below which it can remain an insulator. Above this critical value, we argue that it becomes a conductor due to pair creation of charged particles. Finally, we study 1","authors_text":"Gary T. Horowitz, Jorge E. Santos, Nabil Iqbal","cross_cats":["gr-qc"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2013-09-19T20:00:04Z","title":"A Simple Holographic Model of Nonlinear Conductivity"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1309.5088","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":"sha256:5fb0d634a9754ce61d29ebf82c033005fb1d7e96db1d7f52dce99e03fec1eb26","target":"record","created_at":"2026-05-18T03:04:48Z","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":"d5d07b70dd6691aabbdfc2a2e0db5ad2bb257b78f22a7b50b49b49e7d6d04572","cross_cats_sorted":["gr-qc"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2013-09-19T20:00:04Z","title_canon_sha256":"39e861dfa47ff92975e38370fbbe21bcee648d337da13d986ba639d6b3d79f71"},"schema_version":"1.0","source":{"id":"1309.5088","kind":"arxiv","version":2}},"canonical_sha256":"49eb963cb92304c251449678cbc2e27ccca83ff7bec533964d94840e00db8d11","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"49eb963cb92304c251449678cbc2e27ccca83ff7bec533964d94840e00db8d11","first_computed_at":"2026-05-18T03:04:48.444498Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:04:48.444498Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"kYv2M48lV8jLrFHkc69nqSkbw6hJa7xAX7JYAa13n6EhmoxyGhH5qSxbe7fFORxus4FfCtQYjWbCUWY9Mlk7Ag==","signature_status":"signed_v1","signed_at":"2026-05-18T03:04:48.445126Z","signed_message":"canonical_sha256_bytes"},"source_id":"1309.5088","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:5fb0d634a9754ce61d29ebf82c033005fb1d7e96db1d7f52dce99e03fec1eb26","sha256:842c9480daa5e58e46bb61560e3bbfe77162f5597c4a9660d5558ae2e2068a5b"],"state_sha256":"6667fd780bfc846805c3f5951b0afbbfc75c4e8fed875b5656df71acb10f68c0"}