{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:MO5IVOMQMTHEQBATINFOHFWW25","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":"d85ec836208a916876680c8a80b818e319ff571953bcc5786228d4ddfd664204","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2015-12-15T12:00:21Z","title_canon_sha256":"1080c5fcdc9c2eec7fb3fe18f9f6d188dce2107e40542c9d02c310cc7a7dae0e"},"schema_version":"1.0","source":{"id":"1512.04745","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1512.04745","created_at":"2026-05-18T01:10:07Z"},{"alias_kind":"arxiv_version","alias_value":"1512.04745v2","created_at":"2026-05-18T01:10:07Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1512.04745","created_at":"2026-05-18T01:10:07Z"},{"alias_kind":"pith_short_12","alias_value":"MO5IVOMQMTHE","created_at":"2026-05-18T12:29:32Z"},{"alias_kind":"pith_short_16","alias_value":"MO5IVOMQMTHEQBAT","created_at":"2026-05-18T12:29:32Z"},{"alias_kind":"pith_short_8","alias_value":"MO5IVOMQ","created_at":"2026-05-18T12:29:32Z"}],"graph_snapshots":[{"event_id":"sha256:fd6a6860e18068f85a0bf97762f8637e1ffb5a8f35368c639ce66acf803b5b16","target":"graph","created_at":"2026-05-18T01:10:07Z","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":"This work presents a theoretical explanation for a crossover in the linear behavior in Fowler-Nordheim (FN) plots based on cold field electron emission (CFE) experimental data. It is characterized by a clear change in the decay rate of usually single-slope FN plots, and has been reported when non-uniform nano-emitters are subject to high macroscopic electric field $F_M$. We assume that the number of emitting spots, which defines an apparent formal area efficiency of CFE surfaces, depends on the macroscopic electric field. Non-uniformity is described by local enhancement factors $\\left\\{\\gamma_","authors_text":"Fernando F. DAgnol, Roberto F. S. Andrade, Thiago A. de Assis","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2015-12-15T12:00:21Z","title":"The consequences of dependence between the formal area efficiency and the macroscopic electric field on linearity behavior in Fowler-Nordheim plots"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1512.04745","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:d032becd98461b6d52c55ed220a8a75df04a6398e50339f1166b406130b5b271","target":"record","created_at":"2026-05-18T01:10:07Z","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":"d85ec836208a916876680c8a80b818e319ff571953bcc5786228d4ddfd664204","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2015-12-15T12:00:21Z","title_canon_sha256":"1080c5fcdc9c2eec7fb3fe18f9f6d188dce2107e40542c9d02c310cc7a7dae0e"},"schema_version":"1.0","source":{"id":"1512.04745","kind":"arxiv","version":2}},"canonical_sha256":"63ba8ab99064ce480413434ae396d6d772d8f3e1e569cd3c18485a03371c0fd9","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"63ba8ab99064ce480413434ae396d6d772d8f3e1e569cd3c18485a03371c0fd9","first_computed_at":"2026-05-18T01:10:07.872857Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:10:07.872857Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"RKPkZwc/8nL7GLRX9xTm+K+LWWbUaOSQL1KUZANnp/4TnGBS2+JjmORSaiV0WfvdvfOB+aQAEBn8iNqhukHvBg==","signature_status":"signed_v1","signed_at":"2026-05-18T01:10:07.873367Z","signed_message":"canonical_sha256_bytes"},"source_id":"1512.04745","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:d032becd98461b6d52c55ed220a8a75df04a6398e50339f1166b406130b5b271","sha256:fd6a6860e18068f85a0bf97762f8637e1ffb5a8f35368c639ce66acf803b5b16"],"state_sha256":"eadae448fe6c6f6820e4850f6ef3de7085afea5c6af9f038f8c261995caf4bf3"}