{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2017:CGDAIAPHDZXZMQ6H3BR665FGZ4","short_pith_number":"pith:CGDAIAPH","canonical_record":{"source":{"id":"1710.08400","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2017-10-23T17:34:55Z","cross_cats_sorted":[],"title_canon_sha256":"19be4cdc17d32129b7a0a812c3cb0bf0f922c4a8c652f6a129ec578ad4bb14ff","abstract_canon_sha256":"9c62735f812ad2a4970ad06edf97227277d6a96131c61af07c9cadedcfeb5d5b"},"schema_version":"1.0"},"canonical_sha256":"11860401e71e6f9643c7d863ef74a6cf1231c7314450563917f94e73f3a31d69","source":{"kind":"arxiv","id":"1710.08400","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1710.08400","created_at":"2026-05-18T00:27:12Z"},{"alias_kind":"arxiv_version","alias_value":"1710.08400v1","created_at":"2026-05-18T00:27:12Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1710.08400","created_at":"2026-05-18T00:27:12Z"},{"alias_kind":"pith_short_12","alias_value":"CGDAIAPHDZXZ","created_at":"2026-05-18T12:31:10Z"},{"alias_kind":"pith_short_16","alias_value":"CGDAIAPHDZXZMQ6H","created_at":"2026-05-18T12:31:10Z"},{"alias_kind":"pith_short_8","alias_value":"CGDAIAPH","created_at":"2026-05-18T12:31:10Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2017:CGDAIAPHDZXZMQ6H3BR665FGZ4","target":"record","payload":{"canonical_record":{"source":{"id":"1710.08400","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2017-10-23T17:34:55Z","cross_cats_sorted":[],"title_canon_sha256":"19be4cdc17d32129b7a0a812c3cb0bf0f922c4a8c652f6a129ec578ad4bb14ff","abstract_canon_sha256":"9c62735f812ad2a4970ad06edf97227277d6a96131c61af07c9cadedcfeb5d5b"},"schema_version":"1.0"},"canonical_sha256":"11860401e71e6f9643c7d863ef74a6cf1231c7314450563917f94e73f3a31d69","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:27:12.587053Z","signature_b64":"Ivo8ABYecz6gV5yv3tSZZ0g6mfF1iJ8hwNENcYODXjtkS/60zGcWZLQUpH4P/qxxwIxjowsdjlas99pLY6QPBw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"11860401e71e6f9643c7d863ef74a6cf1231c7314450563917f94e73f3a31d69","last_reissued_at":"2026-05-18T00:27:12.586544Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:27:12.586544Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1710.08400","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":"2026-05-18T00:27:12Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"cga/6b8XclBqxKtmBy18kmhS1kGzJBfeiBHeJk4EwzVlHWhj6bwRkDGm+3gwWamhe2/YCs+hubQTyEu5XVCyBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-31T20:21:15.078518Z"},"content_sha256":"c305418468b7e766222abbeb12f818de65420289d72d80b9860593d2e4a388b1","schema_version":"1.0","event_id":"sha256:c305418468b7e766222abbeb12f818de65420289d72d80b9860593d2e4a388b1"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2017:CGDAIAPHDZXZMQ6H3BR665FGZ4","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Pseudospin Electronics in Phosphorene Nanoribbons","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"I. Knezevic, S. Soleimanikahnoj","submitted_at":"2017-10-23T17:34:55Z","abstract_excerpt":"Zigzag phosphorene nanoribbons are metallic owing to the edge states, whose energies are inside the gap and far from the bulk bands. We show that -- through electrical manipulation of edge states -- electron propagation can be restricted to one of the ribbon edges or, in case of bilayer phosphorene nanoribbons, to one of the layers. This finding implies that edge and layer can be regarded as tunable equivalents of the spin-one-half degree of freedom, i.e., the pseudospin. In both layer- and edge-pseudospin schemes, we propose and characterize a pseudospin field-effect transistor, which can gen"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1710.08400","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":"2026-05-18T00:27:12Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"gu0Sz0erLOGSdsZFHMTNJgKR/fizU23TW+WrUw1j8GxTsIVVIlyO/RJdafuY6eatvMV9rMH0botR1otxZSyuCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-31T20:21:15.078881Z"},"content_sha256":"bbae69b80317ba136ad9f67a3f0d35be4f45699d2ce29c693c54b5be714b917e","schema_version":"1.0","event_id":"sha256:bbae69b80317ba136ad9f67a3f0d35be4f45699d2ce29c693c54b5be714b917e"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/CGDAIAPHDZXZMQ6H3BR665FGZ4/bundle.json","state_url":"https://pith.science/pith/CGDAIAPHDZXZMQ6H3BR665FGZ4/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/CGDAIAPHDZXZMQ6H3BR665FGZ4/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":"2026-05-31T20:21:15Z","links":{"resolver":"https://pith.science/pith/CGDAIAPHDZXZMQ6H3BR665FGZ4","bundle":"https://pith.science/pith/CGDAIAPHDZXZMQ6H3BR665FGZ4/bundle.json","state":"https://pith.science/pith/CGDAIAPHDZXZMQ6H3BR665FGZ4/state.json","well_known_bundle":"https://pith.science/.well-known/pith/CGDAIAPHDZXZMQ6H3BR665FGZ4/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:CGDAIAPHDZXZMQ6H3BR665FGZ4","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":"9c62735f812ad2a4970ad06edf97227277d6a96131c61af07c9cadedcfeb5d5b","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2017-10-23T17:34:55Z","title_canon_sha256":"19be4cdc17d32129b7a0a812c3cb0bf0f922c4a8c652f6a129ec578ad4bb14ff"},"schema_version":"1.0","source":{"id":"1710.08400","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1710.08400","created_at":"2026-05-18T00:27:12Z"},{"alias_kind":"arxiv_version","alias_value":"1710.08400v1","created_at":"2026-05-18T00:27:12Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1710.08400","created_at":"2026-05-18T00:27:12Z"},{"alias_kind":"pith_short_12","alias_value":"CGDAIAPHDZXZ","created_at":"2026-05-18T12:31:10Z"},{"alias_kind":"pith_short_16","alias_value":"CGDAIAPHDZXZMQ6H","created_at":"2026-05-18T12:31:10Z"},{"alias_kind":"pith_short_8","alias_value":"CGDAIAPH","created_at":"2026-05-18T12:31:10Z"}],"graph_snapshots":[{"event_id":"sha256:bbae69b80317ba136ad9f67a3f0d35be4f45699d2ce29c693c54b5be714b917e","target":"graph","created_at":"2026-05-18T00:27:12Z","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":"Zigzag phosphorene nanoribbons are metallic owing to the edge states, whose energies are inside the gap and far from the bulk bands. We show that -- through electrical manipulation of edge states -- electron propagation can be restricted to one of the ribbon edges or, in case of bilayer phosphorene nanoribbons, to one of the layers. This finding implies that edge and layer can be regarded as tunable equivalents of the spin-one-half degree of freedom, i.e., the pseudospin. In both layer- and edge-pseudospin schemes, we propose and characterize a pseudospin field-effect transistor, which can gen","authors_text":"I. Knezevic, S. Soleimanikahnoj","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2017-10-23T17:34:55Z","title":"Pseudospin Electronics in Phosphorene Nanoribbons"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1710.08400","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:c305418468b7e766222abbeb12f818de65420289d72d80b9860593d2e4a388b1","target":"record","created_at":"2026-05-18T00:27:12Z","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":"9c62735f812ad2a4970ad06edf97227277d6a96131c61af07c9cadedcfeb5d5b","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2017-10-23T17:34:55Z","title_canon_sha256":"19be4cdc17d32129b7a0a812c3cb0bf0f922c4a8c652f6a129ec578ad4bb14ff"},"schema_version":"1.0","source":{"id":"1710.08400","kind":"arxiv","version":1}},"canonical_sha256":"11860401e71e6f9643c7d863ef74a6cf1231c7314450563917f94e73f3a31d69","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"11860401e71e6f9643c7d863ef74a6cf1231c7314450563917f94e73f3a31d69","first_computed_at":"2026-05-18T00:27:12.586544Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:27:12.586544Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Ivo8ABYecz6gV5yv3tSZZ0g6mfF1iJ8hwNENcYODXjtkS/60zGcWZLQUpH4P/qxxwIxjowsdjlas99pLY6QPBw==","signature_status":"signed_v1","signed_at":"2026-05-18T00:27:12.587053Z","signed_message":"canonical_sha256_bytes"},"source_id":"1710.08400","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c305418468b7e766222abbeb12f818de65420289d72d80b9860593d2e4a388b1","sha256:bbae69b80317ba136ad9f67a3f0d35be4f45699d2ce29c693c54b5be714b917e"],"state_sha256":"f5cdc1b6c8abd294543a53f56565a40a56eceae73f5f42097c23bf081f0ce666"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"GicL8Av3Og/u2Riya+3gfmWAqhEQw9lSUtGXjmMoqQLFsHzgNhE5mJpcw4G7yENIMwuFaOnFbqSzaG8j8QmkDQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-31T20:21:15.081011Z","bundle_sha256":"2e5a12aa8b7060323c1e12a008477e931fc05ecaa5fe645ba78c6b15eb0c4a7a"}}