{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2015:T3OVBKIFOZBCR6VPUJB4DAWOF2","short_pith_number":"pith:T3OVBKIF","canonical_record":{"source":{"id":"1502.05020","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2015-02-17T20:15:05Z","cross_cats_sorted":["quant-ph"],"title_canon_sha256":"845c93b3ee21a97459cd99125cf2d547c451ff6f2e92ddf1c12d48dfbae43031","abstract_canon_sha256":"991c9396aa77a46c89d17a38c939df8f38a1df8cd1b5d068a9a734d3e56f586d"},"schema_version":"1.0"},"canonical_sha256":"9edd50a905764228faafa243c182ce2e821f3a33ea48c8b273ace8a59a488c4c","source":{"kind":"arxiv","id":"1502.05020","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1502.05020","created_at":"2026-05-18T01:27:07Z"},{"alias_kind":"arxiv_version","alias_value":"1502.05020v2","created_at":"2026-05-18T01:27:07Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1502.05020","created_at":"2026-05-18T01:27:07Z"},{"alias_kind":"pith_short_12","alias_value":"T3OVBKIFOZBC","created_at":"2026-05-18T12:29:42Z"},{"alias_kind":"pith_short_16","alias_value":"T3OVBKIFOZBCR6VP","created_at":"2026-05-18T12:29:42Z"},{"alias_kind":"pith_short_8","alias_value":"T3OVBKIF","created_at":"2026-05-18T12:29:42Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2015:T3OVBKIFOZBCR6VPUJB4DAWOF2","target":"record","payload":{"canonical_record":{"source":{"id":"1502.05020","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2015-02-17T20:15:05Z","cross_cats_sorted":["quant-ph"],"title_canon_sha256":"845c93b3ee21a97459cd99125cf2d547c451ff6f2e92ddf1c12d48dfbae43031","abstract_canon_sha256":"991c9396aa77a46c89d17a38c939df8f38a1df8cd1b5d068a9a734d3e56f586d"},"schema_version":"1.0"},"canonical_sha256":"9edd50a905764228faafa243c182ce2e821f3a33ea48c8b273ace8a59a488c4c","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:27:07.899415Z","signature_b64":"ZWjsVLPfFkqwKg/SHb0GJ5mOQHLkgcu3oR3th0/ZlUX9s9CERwlREyRB5YmEl7SKcOKTsdJS/foyJuR04zLOAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"9edd50a905764228faafa243c182ce2e821f3a33ea48c8b273ace8a59a488c4c","last_reissued_at":"2026-05-18T01:27:07.898855Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:27:07.898855Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1502.05020","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T01:27:07Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"W+CHlCk6pEcW2pDWxxP6FQbjZQbbfNMnTjnK41OR6n9oxDvB31npzTKybnlAq+CKuWLF5QLHcXkVM1Lv9DOYCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-03T22:29:31.218705Z"},"content_sha256":"9ced10e20b03a186b323a10cd84c1c478f174cf35bbb011370b81ae253768a7f","schema_version":"1.0","event_id":"sha256:9ced10e20b03a186b323a10cd84c1c478f174cf35bbb011370b81ae253768a7f"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2015:T3OVBKIFOZBCR6VPUJB4DAWOF2","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Edge magnetotransport in graphene: A combined analytical and numerical study","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["quant-ph"],"primary_cat":"cond-mat.mes-hall","authors_text":"Axel Lorke, Thomas Stegmann","submitted_at":"2015-02-17T20:15:05Z","abstract_excerpt":"The current flow along the boundary of graphene stripes in a perpendicular magnetic field is studied theoretically by the nonequilibrium Green's function method. In the case of specular reflections at the boundary, the Hall resistance shows equidistant peaks, which are due to classical cyclotron motion. When the strength of the magnetic field is increased, anomalous resistance oscillations are observed, similar to those found in a nonrelativistic 2D electron gas [New. J. Phys. 15:113047 (2013)]. Using a simplified model, which allows to solve the Dirac equation analytically, the oscillations a"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1502.05020","kind":"arxiv","version":2},"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":"2026-05-18T01:27:07Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"XDktV0pl9DZ6KQJQyCWYrYzdeskwGI/9VzC0ICCwwWso/OhnXN3AG2quPgHUNJrIT1mxK+7ictgfE94HASYABw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-03T22:29:31.219062Z"},"content_sha256":"2d02852b37708993943e156f98ab707934ccfff57f51b23ba9022240c9b0fd47","schema_version":"1.0","event_id":"sha256:2d02852b37708993943e156f98ab707934ccfff57f51b23ba9022240c9b0fd47"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/T3OVBKIFOZBCR6VPUJB4DAWOF2/bundle.json","state_url":"https://pith.science/pith/T3OVBKIFOZBCR6VPUJB4DAWOF2/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/T3OVBKIFOZBCR6VPUJB4DAWOF2/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":"2026-06-03T22:29:31Z","links":{"resolver":"https://pith.science/pith/T3OVBKIFOZBCR6VPUJB4DAWOF2","bundle":"https://pith.science/pith/T3OVBKIFOZBCR6VPUJB4DAWOF2/bundle.json","state":"https://pith.science/pith/T3OVBKIFOZBCR6VPUJB4DAWOF2/state.json","well_known_bundle":"https://pith.science/.well-known/pith/T3OVBKIFOZBCR6VPUJB4DAWOF2/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:T3OVBKIFOZBCR6VPUJB4DAWOF2","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":"991c9396aa77a46c89d17a38c939df8f38a1df8cd1b5d068a9a734d3e56f586d","cross_cats_sorted":["quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2015-02-17T20:15:05Z","title_canon_sha256":"845c93b3ee21a97459cd99125cf2d547c451ff6f2e92ddf1c12d48dfbae43031"},"schema_version":"1.0","source":{"id":"1502.05020","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1502.05020","created_at":"2026-05-18T01:27:07Z"},{"alias_kind":"arxiv_version","alias_value":"1502.05020v2","created_at":"2026-05-18T01:27:07Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1502.05020","created_at":"2026-05-18T01:27:07Z"},{"alias_kind":"pith_short_12","alias_value":"T3OVBKIFOZBC","created_at":"2026-05-18T12:29:42Z"},{"alias_kind":"pith_short_16","alias_value":"T3OVBKIFOZBCR6VP","created_at":"2026-05-18T12:29:42Z"},{"alias_kind":"pith_short_8","alias_value":"T3OVBKIF","created_at":"2026-05-18T12:29:42Z"}],"graph_snapshots":[{"event_id":"sha256:2d02852b37708993943e156f98ab707934ccfff57f51b23ba9022240c9b0fd47","target":"graph","created_at":"2026-05-18T01:27:07Z","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":"The current flow along the boundary of graphene stripes in a perpendicular magnetic field is studied theoretically by the nonequilibrium Green's function method. In the case of specular reflections at the boundary, the Hall resistance shows equidistant peaks, which are due to classical cyclotron motion. When the strength of the magnetic field is increased, anomalous resistance oscillations are observed, similar to those found in a nonrelativistic 2D electron gas [New. J. Phys. 15:113047 (2013)]. Using a simplified model, which allows to solve the Dirac equation analytically, the oscillations a","authors_text":"Axel Lorke, Thomas Stegmann","cross_cats":["quant-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2015-02-17T20:15:05Z","title":"Edge magnetotransport in graphene: A combined analytical and numerical study"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1502.05020","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":"sha256:9ced10e20b03a186b323a10cd84c1c478f174cf35bbb011370b81ae253768a7f","target":"record","created_at":"2026-05-18T01:27:07Z","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":"991c9396aa77a46c89d17a38c939df8f38a1df8cd1b5d068a9a734d3e56f586d","cross_cats_sorted":["quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2015-02-17T20:15:05Z","title_canon_sha256":"845c93b3ee21a97459cd99125cf2d547c451ff6f2e92ddf1c12d48dfbae43031"},"schema_version":"1.0","source":{"id":"1502.05020","kind":"arxiv","version":2}},"canonical_sha256":"9edd50a905764228faafa243c182ce2e821f3a33ea48c8b273ace8a59a488c4c","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"9edd50a905764228faafa243c182ce2e821f3a33ea48c8b273ace8a59a488c4c","first_computed_at":"2026-05-18T01:27:07.898855Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:27:07.898855Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ZWjsVLPfFkqwKg/SHb0GJ5mOQHLkgcu3oR3th0/ZlUX9s9CERwlREyRB5YmEl7SKcOKTsdJS/foyJuR04zLOAA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:27:07.899415Z","signed_message":"canonical_sha256_bytes"},"source_id":"1502.05020","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:9ced10e20b03a186b323a10cd84c1c478f174cf35bbb011370b81ae253768a7f","sha256:2d02852b37708993943e156f98ab707934ccfff57f51b23ba9022240c9b0fd47"],"state_sha256":"08e9227140cd9622fc7662bb6aee43783547c29375f8e3bfcb2503a78ead8f94"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"koHxnIeb0NFusKX0iN1Ge0v5W8s+mriud2vsBE33dy4HVAbS/JapCBNUv3trmqEz6uB2aOUI4s8xMbEMxVTnDg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-03T22:29:31.221231Z","bundle_sha256":"31a2cdd3d8810bf612001ff2508ba4a7273b8058f6a05ad471d2543dbe5078e6"}}