{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2010:HMJKMQWWYLQ3IEERMCGXTFAQE5","short_pith_number":"pith:HMJKMQWW","schema_version":"1.0","canonical_sha256":"3b12a642d6c2e1b41091608d799410276bd55846e3261fae6ed28180baa311ae","source":{"kind":"arxiv","id":"1008.1161","version":2},"attestation_state":"computed","paper":{"title":"High field transport in graphene","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mes-hall"],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Aniruddha Konar, Debdeep Jena, Huili Xing, Tian Fang","submitted_at":"2010-08-06T11:21:31Z","abstract_excerpt":"In this work, high field carrier transport in two dimensional (2D) graphene is investigated. Analytical models are applied to estimate the saturation currents in graphene, based on the high scattering rate of optical phonon emission. Non-equilibrium (hot) phonon effect was studied by Monte Carlo (MC) simulations. MC simulation confirms that hot phonon effects play a dominant role in current saturation in graphene. Current degradation due to elastic scattering events is much smaller compared to the hot phonon effect. Transient phenomenon as such as velocity overshoot was also studied using MC s"},"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":"1008.1161","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2010-08-06T11:21:31Z","cross_cats_sorted":["cond-mat.mes-hall"],"title_canon_sha256":"a86bbd815c0e001ab6c629da3ddb030f474d675f555b54ecf23ddf204c11e4e5","abstract_canon_sha256":"e56d93cb43308aff0bf7a32b4db3e7b548ae84ae89cfe6398a8186cc20ad14e2"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:13:45.839454Z","signature_b64":"+ydCdaFyh6RbZcybxZADPQmYbOay5fRd6h3ls7E1ZN9wRosAnid1TS/sFjEmkjvL6l6IFAQGwYbllwfp/7/UBw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"3b12a642d6c2e1b41091608d799410276bd55846e3261fae6ed28180baa311ae","last_reissued_at":"2026-05-18T04:13:45.839057Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:13:45.839057Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"High field transport in graphene","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mes-hall"],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Aniruddha Konar, Debdeep Jena, Huili Xing, Tian Fang","submitted_at":"2010-08-06T11:21:31Z","abstract_excerpt":"In this work, high field carrier transport in two dimensional (2D) graphene is investigated. Analytical models are applied to estimate the saturation currents in graphene, based on the high scattering rate of optical phonon emission. Non-equilibrium (hot) phonon effect was studied by Monte Carlo (MC) simulations. MC simulation confirms that hot phonon effects play a dominant role in current saturation in graphene. Current degradation due to elastic scattering events is much smaller compared to the hot phonon effect. Transient phenomenon as such as velocity overshoot was also studied using MC s"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1008.1161","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"},"aliases":[{"alias_kind":"arxiv","alias_value":"1008.1161","created_at":"2026-05-18T04:13:45.839122+00:00"},{"alias_kind":"arxiv_version","alias_value":"1008.1161v2","created_at":"2026-05-18T04:13:45.839122+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1008.1161","created_at":"2026-05-18T04:13:45.839122+00:00"},{"alias_kind":"pith_short_12","alias_value":"HMJKMQWWYLQ3","created_at":"2026-05-18T12:26:07.630475+00:00"},{"alias_kind":"pith_short_16","alias_value":"HMJKMQWWYLQ3IEER","created_at":"2026-05-18T12:26:07.630475+00:00"},{"alias_kind":"pith_short_8","alias_value":"HMJKMQWW","created_at":"2026-05-18T12:26:07.630475+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/HMJKMQWWYLQ3IEERMCGXTFAQE5","json":"https://pith.science/pith/HMJKMQWWYLQ3IEERMCGXTFAQE5.json","graph_json":"https://pith.science/api/pith-number/HMJKMQWWYLQ3IEERMCGXTFAQE5/graph.json","events_json":"https://pith.science/api/pith-number/HMJKMQWWYLQ3IEERMCGXTFAQE5/events.json","paper":"https://pith.science/paper/HMJKMQWW"},"agent_actions":{"view_html":"https://pith.science/pith/HMJKMQWWYLQ3IEERMCGXTFAQE5","download_json":"https://pith.science/pith/HMJKMQWWYLQ3IEERMCGXTFAQE5.json","view_paper":"https://pith.science/paper/HMJKMQWW","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1008.1161&json=true","fetch_graph":"https://pith.science/api/pith-number/HMJKMQWWYLQ3IEERMCGXTFAQE5/graph.json","fetch_events":"https://pith.science/api/pith-number/HMJKMQWWYLQ3IEERMCGXTFAQE5/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/HMJKMQWWYLQ3IEERMCGXTFAQE5/action/timestamp_anchor","attest_storage":"https://pith.science/pith/HMJKMQWWYLQ3IEERMCGXTFAQE5/action/storage_attestation","attest_author":"https://pith.science/pith/HMJKMQWWYLQ3IEERMCGXTFAQE5/action/author_attestation","sign_citation":"https://pith.science/pith/HMJKMQWWYLQ3IEERMCGXTFAQE5/action/citation_signature","submit_replication":"https://pith.science/pith/HMJKMQWWYLQ3IEERMCGXTFAQE5/action/replication_record"}},"created_at":"2026-05-18T04:13:45.839122+00:00","updated_at":"2026-05-18T04:13:45.839122+00:00"}