{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2013:QDZYG27MTUJVRWY56N2C6SDY4D","short_pith_number":"pith:QDZYG27M","schema_version":"1.0","canonical_sha256":"80f3836bec9d1358db1df3742f4878e0e91304a24a3d8877909520bef81551aa","source":{"kind":"arxiv","id":"1305.5012","version":1},"attestation_state":"computed","paper":{"title":"Double injection in graphene p-i-n structures","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"A. Satou, D. Svintsov, I. Semenikhin, M. Ryzhii, T. Otsuji, V. Ryzhii, V. Vyurkov","submitted_at":"2013-05-22T03:42:58Z","abstract_excerpt":"We study the processes of the electron and hole injection (double injection) into the i-region of graphene-layer and multiple graphene-layer p-i-n structures at the forward bias voltages. The hydrodynamic equations governing the electron and hole transport in graphene coupled with the two-dimensional Poisson equation are employed. Using analytical and numerical solutions of the equations of the model, we calculate the band edge profile, the spatial distributions of the quasi-Fermi energies, carrier density and velocity, and the current-voltage characteristics. In particular, we demonstrated th"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1305.5012","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2013-05-22T03:42:58Z","cross_cats_sorted":[],"title_canon_sha256":"c2294919ee8a02c897261289378e60998849854652659ccee5f7b84624e1af61","abstract_canon_sha256":"0f2195a60445ef4cf62491071913ddaa951bf946d79daa4a1dccb825e057e5da"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:49:48.043935Z","signature_b64":"X5n+O2MJZdZmkJEwf/sMMFwgKDSXcmt7EsApmZH5jB69LgZMz1iYzeIJMb5FBwX45zToEtciO9RHIn8j/D+FCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"80f3836bec9d1358db1df3742f4878e0e91304a24a3d8877909520bef81551aa","last_reissued_at":"2026-05-18T01:49:48.043291Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:49:48.043291Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Double injection in graphene p-i-n structures","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"A. Satou, D. Svintsov, I. Semenikhin, M. Ryzhii, T. Otsuji, V. Ryzhii, V. Vyurkov","submitted_at":"2013-05-22T03:42:58Z","abstract_excerpt":"We study the processes of the electron and hole injection (double injection) into the i-region of graphene-layer and multiple graphene-layer p-i-n structures at the forward bias voltages. The hydrodynamic equations governing the electron and hole transport in graphene coupled with the two-dimensional Poisson equation are employed. Using analytical and numerical solutions of the equations of the model, we calculate the band edge profile, the spatial distributions of the quasi-Fermi energies, carrier density and velocity, and the current-voltage characteristics. In particular, we demonstrated th"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1305.5012","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"},"aliases":[{"alias_kind":"arxiv","alias_value":"1305.5012","created_at":"2026-05-18T01:49:48.043406+00:00"},{"alias_kind":"arxiv_version","alias_value":"1305.5012v1","created_at":"2026-05-18T01:49:48.043406+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1305.5012","created_at":"2026-05-18T01:49:48.043406+00:00"},{"alias_kind":"pith_short_12","alias_value":"QDZYG27MTUJV","created_at":"2026-05-18T12:27:57.521954+00:00"},{"alias_kind":"pith_short_16","alias_value":"QDZYG27MTUJVRWY5","created_at":"2026-05-18T12:27:57.521954+00:00"},{"alias_kind":"pith_short_8","alias_value":"QDZYG27M","created_at":"2026-05-18T12:27:57.521954+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/QDZYG27MTUJVRWY56N2C6SDY4D","json":"https://pith.science/pith/QDZYG27MTUJVRWY56N2C6SDY4D.json","graph_json":"https://pith.science/api/pith-number/QDZYG27MTUJVRWY56N2C6SDY4D/graph.json","events_json":"https://pith.science/api/pith-number/QDZYG27MTUJVRWY56N2C6SDY4D/events.json","paper":"https://pith.science/paper/QDZYG27M"},"agent_actions":{"view_html":"https://pith.science/pith/QDZYG27MTUJVRWY56N2C6SDY4D","download_json":"https://pith.science/pith/QDZYG27MTUJVRWY56N2C6SDY4D.json","view_paper":"https://pith.science/paper/QDZYG27M","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1305.5012&json=true","fetch_graph":"https://pith.science/api/pith-number/QDZYG27MTUJVRWY56N2C6SDY4D/graph.json","fetch_events":"https://pith.science/api/pith-number/QDZYG27MTUJVRWY56N2C6SDY4D/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/QDZYG27MTUJVRWY56N2C6SDY4D/action/timestamp_anchor","attest_storage":"https://pith.science/pith/QDZYG27MTUJVRWY56N2C6SDY4D/action/storage_attestation","attest_author":"https://pith.science/pith/QDZYG27MTUJVRWY56N2C6SDY4D/action/author_attestation","sign_citation":"https://pith.science/pith/QDZYG27MTUJVRWY56N2C6SDY4D/action/citation_signature","submit_replication":"https://pith.science/pith/QDZYG27MTUJVRWY56N2C6SDY4D/action/replication_record"}},"created_at":"2026-05-18T01:49:48.043406+00:00","updated_at":"2026-05-18T01:49:48.043406+00:00"}