{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:YU3S5B7WR47EYPJXWN66EI43ID","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":"a8623202be49e7b2803244b3b75269ea53d99079d40845b32c0f0a6c70bd27b2","cross_cats_sorted":["hep-th","quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2011-10-04T04:20:41Z","title_canon_sha256":"cb849c477e8ab78e0da2669ac63f37a39e60830cc86beaea864572a04695a8ad"},"schema_version":"1.0","source":{"id":"1110.0826","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1110.0826","created_at":"2026-05-18T01:15:36Z"},{"alias_kind":"arxiv_version","alias_value":"1110.0826v2","created_at":"2026-05-18T01:15:36Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1110.0826","created_at":"2026-05-18T01:15:36Z"},{"alias_kind":"pith_short_12","alias_value":"YU3S5B7WR47E","created_at":"2026-05-18T12:26:47Z"},{"alias_kind":"pith_short_16","alias_value":"YU3S5B7WR47EYPJX","created_at":"2026-05-18T12:26:47Z"},{"alias_kind":"pith_short_8","alias_value":"YU3S5B7W","created_at":"2026-05-18T12:26:47Z"}],"graph_snapshots":[{"event_id":"sha256:55338660520feb0ae1316386232798a9ebef34930c6843583f52640d779ed892","target":"graph","created_at":"2026-05-18T01:15:36Z","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 study the tunneling of Dirac fermions in graphene through a double barrier potential allowing the carriers to have an effective mass inside the barrier as generated by a lattice miss-match with the boron nitride substrate. The consequences of this gap opening on the transmission are investigated. The realization of resonant tunneling conditions is also analyzed.","authors_text":"Ahmed Jellal, El Bouazzaoui Choubabi, Hocine Bahlouli, Miloud Mekkaoui","cross_cats":["hep-th","quant-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2011-10-04T04:20:41Z","title":"Tunneling of Graphene Massive Dirac Fermions through a Double Barrier"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1110.0826","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":"sha256:6682c8e0a5cbf8d5b589daf75680da5ebed14726544ea657e0b22827807d69e9","target":"record","created_at":"2026-05-18T01:15:36Z","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":"a8623202be49e7b2803244b3b75269ea53d99079d40845b32c0f0a6c70bd27b2","cross_cats_sorted":["hep-th","quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2011-10-04T04:20:41Z","title_canon_sha256":"cb849c477e8ab78e0da2669ac63f37a39e60830cc86beaea864572a04695a8ad"},"schema_version":"1.0","source":{"id":"1110.0826","kind":"arxiv","version":2}},"canonical_sha256":"c5372e87f68f3e4c3d37b37de2239b40eef0b8f02aa7a62924a06a845f4b8fb1","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"c5372e87f68f3e4c3d37b37de2239b40eef0b8f02aa7a62924a06a845f4b8fb1","first_computed_at":"2026-05-18T01:15:36.726469Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:15:36.726469Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"LyjSpHPGbWwJkKW/Xkcp3hqPXlxKIW0vviQIDNvQ6UrZ9NoLqZ9KWqLHRE7ZWcO5nqKUGRhNre0yTk3A/d3DDw==","signature_status":"signed_v1","signed_at":"2026-05-18T01:15:36.727739Z","signed_message":"canonical_sha256_bytes"},"source_id":"1110.0826","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:6682c8e0a5cbf8d5b589daf75680da5ebed14726544ea657e0b22827807d69e9","sha256:55338660520feb0ae1316386232798a9ebef34930c6843583f52640d779ed892"],"state_sha256":"2bbf2a7d8bf6209797e352fb52007d53688a564f11f56ba703ce13ebfac82897"}