{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2015:DVOGUHDTLYXD6N7J7YJOK3Q52K","short_pith_number":"pith:DVOGUHDT","canonical_record":{"source":{"id":"1510.05052","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2015-10-17T00:10:06Z","cross_cats_sorted":[],"title_canon_sha256":"6aec7bce0a38be004d219696d2caaae28d10d0c238dae83302921ee9616b41ba","abstract_canon_sha256":"fcc31508000a8075c8b1534c64a3a5afc83014b6300e8cf1b50ab492adc2adbe"},"schema_version":"1.0"},"canonical_sha256":"1d5c6a1c735e2e3f37e9fe12e56e1dd2980b41087cc167dc5a5cd953bc109f69","source":{"kind":"arxiv","id":"1510.05052","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1510.05052","created_at":"2026-05-18T01:23:02Z"},{"alias_kind":"arxiv_version","alias_value":"1510.05052v1","created_at":"2026-05-18T01:23:02Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1510.05052","created_at":"2026-05-18T01:23:02Z"},{"alias_kind":"pith_short_12","alias_value":"DVOGUHDTLYXD","created_at":"2026-05-18T12:29:17Z"},{"alias_kind":"pith_short_16","alias_value":"DVOGUHDTLYXD6N7J","created_at":"2026-05-18T12:29:17Z"},{"alias_kind":"pith_short_8","alias_value":"DVOGUHDT","created_at":"2026-05-18T12:29:17Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2015:DVOGUHDTLYXD6N7J7YJOK3Q52K","target":"record","payload":{"canonical_record":{"source":{"id":"1510.05052","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2015-10-17T00:10:06Z","cross_cats_sorted":[],"title_canon_sha256":"6aec7bce0a38be004d219696d2caaae28d10d0c238dae83302921ee9616b41ba","abstract_canon_sha256":"fcc31508000a8075c8b1534c64a3a5afc83014b6300e8cf1b50ab492adc2adbe"},"schema_version":"1.0"},"canonical_sha256":"1d5c6a1c735e2e3f37e9fe12e56e1dd2980b41087cc167dc5a5cd953bc109f69","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:23:02.843015Z","signature_b64":"r9hbxJVHw+FIvGw9018XZ7Ila3Uz83Vc/C/lD4jCn3+XN/IQ1+8f/RK23+9gRPWhJXUlr3yHc415w62ZPEFzDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"1d5c6a1c735e2e3f37e9fe12e56e1dd2980b41087cc167dc5a5cd953bc109f69","last_reissued_at":"2026-05-18T01:23:02.842389Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:23:02.842389Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1510.05052","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T01:23:02Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"21eCoauTJzajnQlq7Md36WsIpJM3xoVdejDklIXrfOoxgtt09tXQZarhi0LV7yrTK4cWzlGLxGi8WSDNw5UBAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-02T18:59:43.088336Z"},"content_sha256":"5e2e343cac8951020d229481bc941f3e705247f1558346b07a56f2d3787376ab","schema_version":"1.0","event_id":"sha256:5e2e343cac8951020d229481bc941f3e705247f1558346b07a56f2d3787376ab"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2015:DVOGUHDTLYXD6N7J7YJOK3Q52K","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Disorder assisted transmission due to charge puddles in monolayer graphene: Transmission enhancement and local currents","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"Caio H. Lewenkopf, Leandro R. F. Lima","submitted_at":"2015-10-17T00:10:06Z","abstract_excerpt":"We investigate the contribution of charge puddles to the non-vanishing conductivity minimum in disordered graphene flakes at the charge neutrality point. For that purpose, we study systems with a geometry that suppresses the transmission due to evanescent modes allowing to single out the effect of charge fluctuations in the transport properties. We use the recursive Green's functions technique to obtain local and total transmissions through systems that mimic vanishing density of states at the charge neutrality point in the presence of a local disordered local potential to model the charge pud"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1510.05052","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T01:23:02Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Ha+1UmMrXgUu7oahvWvJstYM75WOTGa/1JUbcXsGy2Y2u819g9E2Xeorg0Sk5Uqitd9728qE4sdlSJExVJFHCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-02T18:59:43.088680Z"},"content_sha256":"0e00d10c7609d30d6ab8ff65b9b5b9552aee714568d6d14ce5944eda96129398","schema_version":"1.0","event_id":"sha256:0e00d10c7609d30d6ab8ff65b9b5b9552aee714568d6d14ce5944eda96129398"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/DVOGUHDTLYXD6N7J7YJOK3Q52K/bundle.json","state_url":"https://pith.science/pith/DVOGUHDTLYXD6N7J7YJOK3Q52K/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/DVOGUHDTLYXD6N7J7YJOK3Q52K/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-06-02T18:59:43Z","links":{"resolver":"https://pith.science/pith/DVOGUHDTLYXD6N7J7YJOK3Q52K","bundle":"https://pith.science/pith/DVOGUHDTLYXD6N7J7YJOK3Q52K/bundle.json","state":"https://pith.science/pith/DVOGUHDTLYXD6N7J7YJOK3Q52K/state.json","well_known_bundle":"https://pith.science/.well-known/pith/DVOGUHDTLYXD6N7J7YJOK3Q52K/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:DVOGUHDTLYXD6N7J7YJOK3Q52K","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":"fcc31508000a8075c8b1534c64a3a5afc83014b6300e8cf1b50ab492adc2adbe","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2015-10-17T00:10:06Z","title_canon_sha256":"6aec7bce0a38be004d219696d2caaae28d10d0c238dae83302921ee9616b41ba"},"schema_version":"1.0","source":{"id":"1510.05052","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1510.05052","created_at":"2026-05-18T01:23:02Z"},{"alias_kind":"arxiv_version","alias_value":"1510.05052v1","created_at":"2026-05-18T01:23:02Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1510.05052","created_at":"2026-05-18T01:23:02Z"},{"alias_kind":"pith_short_12","alias_value":"DVOGUHDTLYXD","created_at":"2026-05-18T12:29:17Z"},{"alias_kind":"pith_short_16","alias_value":"DVOGUHDTLYXD6N7J","created_at":"2026-05-18T12:29:17Z"},{"alias_kind":"pith_short_8","alias_value":"DVOGUHDT","created_at":"2026-05-18T12:29:17Z"}],"graph_snapshots":[{"event_id":"sha256:0e00d10c7609d30d6ab8ff65b9b5b9552aee714568d6d14ce5944eda96129398","target":"graph","created_at":"2026-05-18T01:23:02Z","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 investigate the contribution of charge puddles to the non-vanishing conductivity minimum in disordered graphene flakes at the charge neutrality point. For that purpose, we study systems with a geometry that suppresses the transmission due to evanescent modes allowing to single out the effect of charge fluctuations in the transport properties. We use the recursive Green's functions technique to obtain local and total transmissions through systems that mimic vanishing density of states at the charge neutrality point in the presence of a local disordered local potential to model the charge pud","authors_text":"Caio H. Lewenkopf, Leandro R. F. Lima","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2015-10-17T00:10:06Z","title":"Disorder assisted transmission due to charge puddles in monolayer graphene: Transmission enhancement and local currents"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1510.05052","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":"sha256:5e2e343cac8951020d229481bc941f3e705247f1558346b07a56f2d3787376ab","target":"record","created_at":"2026-05-18T01:23:02Z","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":"fcc31508000a8075c8b1534c64a3a5afc83014b6300e8cf1b50ab492adc2adbe","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2015-10-17T00:10:06Z","title_canon_sha256":"6aec7bce0a38be004d219696d2caaae28d10d0c238dae83302921ee9616b41ba"},"schema_version":"1.0","source":{"id":"1510.05052","kind":"arxiv","version":1}},"canonical_sha256":"1d5c6a1c735e2e3f37e9fe12e56e1dd2980b41087cc167dc5a5cd953bc109f69","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"1d5c6a1c735e2e3f37e9fe12e56e1dd2980b41087cc167dc5a5cd953bc109f69","first_computed_at":"2026-05-18T01:23:02.842389Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:23:02.842389Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"r9hbxJVHw+FIvGw9018XZ7Ila3Uz83Vc/C/lD4jCn3+XN/IQ1+8f/RK23+9gRPWhJXUlr3yHc415w62ZPEFzDA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:23:02.843015Z","signed_message":"canonical_sha256_bytes"},"source_id":"1510.05052","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:5e2e343cac8951020d229481bc941f3e705247f1558346b07a56f2d3787376ab","sha256:0e00d10c7609d30d6ab8ff65b9b5b9552aee714568d6d14ce5944eda96129398"],"state_sha256":"a2afa19da46e4b1287a37c9d0ca011258ee92410b7c14646a1e71065fca8349c"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ngEbSMoPsGFJXwe9vnfpjme+THtsosmnT8mSoIiAUTtJQKbr/L0b+eroLJP4Hn855KoKXy2kqRKlluoUJiI7Ag==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-02T18:59:43.090586Z","bundle_sha256":"c0f980dc3f101937b252c66eb68627c19d680af74cbcd78bbd9136229cf59231"}}