{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2014:BXKVAFI5I4BHGFF6BARSO36WYL","short_pith_number":"pith:BXKVAFI5","canonical_record":{"source":{"id":"1401.5427","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2014-01-20T16:00:27Z","cross_cats_sorted":["math-ph","math.MP","quant-ph"],"title_canon_sha256":"d326fc07e6e998c75bc1ed51bb4beb81c8608201d94b24ae7a259f5621cccc4f","abstract_canon_sha256":"862129be85908ff870732f6649201383f71b26b151912a05f2849e7826d51d10"},"schema_version":"1.0"},"canonical_sha256":"0dd550151d47027314be0823276fd6c2e33969b807292d95a63d18d8634a36ee","source":{"kind":"arxiv","id":"1401.5427","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1401.5427","created_at":"2026-05-18T03:01:33Z"},{"alias_kind":"arxiv_version","alias_value":"1401.5427v1","created_at":"2026-05-18T03:01:33Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1401.5427","created_at":"2026-05-18T03:01:33Z"},{"alias_kind":"pith_short_12","alias_value":"BXKVAFI5I4BH","created_at":"2026-05-18T12:28:22Z"},{"alias_kind":"pith_short_16","alias_value":"BXKVAFI5I4BHGFF6","created_at":"2026-05-18T12:28:22Z"},{"alias_kind":"pith_short_8","alias_value":"BXKVAFI5","created_at":"2026-05-18T12:28:22Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2014:BXKVAFI5I4BHGFF6BARSO36WYL","target":"record","payload":{"canonical_record":{"source":{"id":"1401.5427","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2014-01-20T16:00:27Z","cross_cats_sorted":["math-ph","math.MP","quant-ph"],"title_canon_sha256":"d326fc07e6e998c75bc1ed51bb4beb81c8608201d94b24ae7a259f5621cccc4f","abstract_canon_sha256":"862129be85908ff870732f6649201383f71b26b151912a05f2849e7826d51d10"},"schema_version":"1.0"},"canonical_sha256":"0dd550151d47027314be0823276fd6c2e33969b807292d95a63d18d8634a36ee","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:01:33.832822Z","signature_b64":"7WOrBunD67Gy6VVeST2zLbwM2x4U5/JrCNIshz3r4Z/3D7XkIyzhUzgp/JAslMhDxLGHjmFyjRADXShr3C7SDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"0dd550151d47027314be0823276fd6c2e33969b807292d95a63d18d8634a36ee","last_reissued_at":"2026-05-18T03:01:33.832089Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:01:33.832089Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1401.5427","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":"2026-05-18T03:01:33Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"hk9icito1/9uC2qJeIS2AWXAovDKZob7Qm8G3z0ZAPIb27BH4sDAEthwvlXpw3Fm8OPnvlgNEvQRHYRiIWe4AQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-24T22:50:27.380294Z"},"content_sha256":"b4f24e09cf0df2ef36b0ef480f8c9610dc647add639193963ba97fc0d1dd63bd","schema_version":"1.0","event_id":"sha256:b4f24e09cf0df2ef36b0ef480f8c9610dc647add639193963ba97fc0d1dd63bd"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2014:BXKVAFI5I4BHGFF6BARSO36WYL","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Band Tunneling through Double Barrier in Bilayer Graphene","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["math-ph","math.MP","quant-ph"],"primary_cat":"cond-mat.mes-hall","authors_text":"Abderrahim El Mouhafid, Ahmed Jellal, Hasan A. Alshehab, Hocine Bahlouli","submitted_at":"2014-01-20T16:00:27Z","abstract_excerpt":"By taking into account the full four band energy spectrum, we calculate the transmission probability and conductance of electrons across symmetric and asymmetric double potential barrier with a confined interlayer potential difference in bilayer graphene. For energies less than the interlayer coupling \\gamma_{1}, E<\\gamma_1, we have one channel for transmission which exhibits resonances, even for incident particles with energies less than the strength of barriers, E < U_j, depending on the double barrier geometry. In contrast, for higher energies E > \\gamma_{1}, we obtain four possible ways fo"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1401.5427","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":"2026-05-18T03:01:33Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"C0KXn5Ev1619Y4Pp39rYfxqLK/vMkCVJJlsz73synEZDZisC/vJgFa0DL/UUQKZFWfbF9bHxGStDsDfLK6xrAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-24T22:50:27.380945Z"},"content_sha256":"1c18abca7c59642afb2afd4660e91c0c227827f4793882ea599b854c65425b34","schema_version":"1.0","event_id":"sha256:1c18abca7c59642afb2afd4660e91c0c227827f4793882ea599b854c65425b34"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/BXKVAFI5I4BHGFF6BARSO36WYL/bundle.json","state_url":"https://pith.science/pith/BXKVAFI5I4BHGFF6BARSO36WYL/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/BXKVAFI5I4BHGFF6BARSO36WYL/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":"2026-05-24T22:50:27Z","links":{"resolver":"https://pith.science/pith/BXKVAFI5I4BHGFF6BARSO36WYL","bundle":"https://pith.science/pith/BXKVAFI5I4BHGFF6BARSO36WYL/bundle.json","state":"https://pith.science/pith/BXKVAFI5I4BHGFF6BARSO36WYL/state.json","well_known_bundle":"https://pith.science/.well-known/pith/BXKVAFI5I4BHGFF6BARSO36WYL/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:BXKVAFI5I4BHGFF6BARSO36WYL","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":"862129be85908ff870732f6649201383f71b26b151912a05f2849e7826d51d10","cross_cats_sorted":["math-ph","math.MP","quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2014-01-20T16:00:27Z","title_canon_sha256":"d326fc07e6e998c75bc1ed51bb4beb81c8608201d94b24ae7a259f5621cccc4f"},"schema_version":"1.0","source":{"id":"1401.5427","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1401.5427","created_at":"2026-05-18T03:01:33Z"},{"alias_kind":"arxiv_version","alias_value":"1401.5427v1","created_at":"2026-05-18T03:01:33Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1401.5427","created_at":"2026-05-18T03:01:33Z"},{"alias_kind":"pith_short_12","alias_value":"BXKVAFI5I4BH","created_at":"2026-05-18T12:28:22Z"},{"alias_kind":"pith_short_16","alias_value":"BXKVAFI5I4BHGFF6","created_at":"2026-05-18T12:28:22Z"},{"alias_kind":"pith_short_8","alias_value":"BXKVAFI5","created_at":"2026-05-18T12:28:22Z"}],"graph_snapshots":[{"event_id":"sha256:1c18abca7c59642afb2afd4660e91c0c227827f4793882ea599b854c65425b34","target":"graph","created_at":"2026-05-18T03:01:33Z","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":"By taking into account the full four band energy spectrum, we calculate the transmission probability and conductance of electrons across symmetric and asymmetric double potential barrier with a confined interlayer potential difference in bilayer graphene. For energies less than the interlayer coupling \\gamma_{1}, E<\\gamma_1, we have one channel for transmission which exhibits resonances, even for incident particles with energies less than the strength of barriers, E < U_j, depending on the double barrier geometry. In contrast, for higher energies E > \\gamma_{1}, we obtain four possible ways fo","authors_text":"Abderrahim El Mouhafid, Ahmed Jellal, Hasan A. Alshehab, Hocine Bahlouli","cross_cats":["math-ph","math.MP","quant-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2014-01-20T16:00:27Z","title":"Band Tunneling through Double Barrier in Bilayer Graphene"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1401.5427","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:b4f24e09cf0df2ef36b0ef480f8c9610dc647add639193963ba97fc0d1dd63bd","target":"record","created_at":"2026-05-18T03:01:33Z","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":"862129be85908ff870732f6649201383f71b26b151912a05f2849e7826d51d10","cross_cats_sorted":["math-ph","math.MP","quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2014-01-20T16:00:27Z","title_canon_sha256":"d326fc07e6e998c75bc1ed51bb4beb81c8608201d94b24ae7a259f5621cccc4f"},"schema_version":"1.0","source":{"id":"1401.5427","kind":"arxiv","version":1}},"canonical_sha256":"0dd550151d47027314be0823276fd6c2e33969b807292d95a63d18d8634a36ee","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"0dd550151d47027314be0823276fd6c2e33969b807292d95a63d18d8634a36ee","first_computed_at":"2026-05-18T03:01:33.832089Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:01:33.832089Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"7WOrBunD67Gy6VVeST2zLbwM2x4U5/JrCNIshz3r4Z/3D7XkIyzhUzgp/JAslMhDxLGHjmFyjRADXShr3C7SDw==","signature_status":"signed_v1","signed_at":"2026-05-18T03:01:33.832822Z","signed_message":"canonical_sha256_bytes"},"source_id":"1401.5427","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:b4f24e09cf0df2ef36b0ef480f8c9610dc647add639193963ba97fc0d1dd63bd","sha256:1c18abca7c59642afb2afd4660e91c0c227827f4793882ea599b854c65425b34"],"state_sha256":"387975428efdae1cfebbab4efcfc8ea07542c60028f63525ba302eb4ff059753"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"CkydcnQrMdX4eBN8H/NNXmpT+a3uN56LwVZcBiiUibXbeq0Xcu4hLfaKkQXCA78huL31hxi0U6cvxDxl6xYOCA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-24T22:50:27.383636Z","bundle_sha256":"fa876533136ff6555dc4c3e932f6403e4d5efa142412b68a16915bc9c5283dac"}}