{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2008:C6Y6DKYNKTFDJXWR76WHWUNV23","short_pith_number":"pith:C6Y6DKYN","canonical_record":{"source":{"id":"0810.1540","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2008-10-08T21:09:35Z","cross_cats_sorted":["cond-mat.mtrl-sci"],"title_canon_sha256":"5d05dc1298ff50413a566874857e518bdc4dc1184b00a8887c2bb5c6609354ef","abstract_canon_sha256":"4768c10564c8a3eabae4f4178d5a2c7c2768363568460b6723d1b3fc8b3b94b7"},"schema_version":"1.0"},"canonical_sha256":"17b1e1ab0d54ca34ded1ffac7b51b5d6f26184b2ac489e65bfb98f12a66aeee3","source":{"kind":"arxiv","id":"0810.1540","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0810.1540","created_at":"2026-05-18T02:15:32Z"},{"alias_kind":"arxiv_version","alias_value":"0810.1540v1","created_at":"2026-05-18T02:15:32Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0810.1540","created_at":"2026-05-18T02:15:32Z"},{"alias_kind":"pith_short_12","alias_value":"C6Y6DKYNKTFD","created_at":"2026-05-18T12:25:57Z"},{"alias_kind":"pith_short_16","alias_value":"C6Y6DKYNKTFDJXWR","created_at":"2026-05-18T12:25:57Z"},{"alias_kind":"pith_short_8","alias_value":"C6Y6DKYN","created_at":"2026-05-18T12:25:57Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2008:C6Y6DKYNKTFDJXWR76WHWUNV23","target":"record","payload":{"canonical_record":{"source":{"id":"0810.1540","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2008-10-08T21:09:35Z","cross_cats_sorted":["cond-mat.mtrl-sci"],"title_canon_sha256":"5d05dc1298ff50413a566874857e518bdc4dc1184b00a8887c2bb5c6609354ef","abstract_canon_sha256":"4768c10564c8a3eabae4f4178d5a2c7c2768363568460b6723d1b3fc8b3b94b7"},"schema_version":"1.0"},"canonical_sha256":"17b1e1ab0d54ca34ded1ffac7b51b5d6f26184b2ac489e65bfb98f12a66aeee3","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:15:32.519503Z","signature_b64":"9i/vEWqJBng5ttqwhURcWuEW1O25hufgI5iXDNn/Qnwpk+r/MXoH4hMVNLvRKCUDhNHWQxhnm94HeY1ebzzzBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"17b1e1ab0d54ca34ded1ffac7b51b5d6f26184b2ac489e65bfb98f12a66aeee3","last_reissued_at":"2026-05-18T02:15:32.518773Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:15:32.518773Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"0810.1540","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":"2026-05-18T02:15:32Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"cYo063CyEz2CbCTEyKcQdYrXHlOFIPzE9sV/V82D5l3uiYit/BMaOOxpjCRb7m/JiatrgYPcc8NhnTxSQnM0CQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-28T15:03:00.040573Z"},"content_sha256":"cb5302b3358167a802c517a8c225aa8aa00260b1033ebb921d01c421a9fc6f3a","schema_version":"1.0","event_id":"sha256:cb5302b3358167a802c517a8c225aa8aa00260b1033ebb921d01c421a9fc6f3a"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2008:C6Y6DKYNKTFDJXWR76WHWUNV23","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Performance Analysis of 60nm gate length III-V InGaAs HEMTs: Simulations vs. experiments","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mtrl-sci"],"primary_cat":"cond-mat.mes-hall","authors_text":"Mark S. Lundstrom, Neophytos Neophytou, Titash Rakshit","submitted_at":"2008-10-08T21:09:35Z","abstract_excerpt":"An analysis of recent experimental data for high-performance In0.7Ga0.3As high electron mobility transistors (HEMTs) is presented. Using a fully quantum mechanical, ballistic model, we simulate In0.7Ga0.3As HEMTs with gate lengths of LG = 60nm, 85, and 135 nm and compare the result to the measured I-V characteristics including draininduced barrier lowering, sub-threshold swing, and threshold voltage variation with gate insulator thickness, as well as on-current performance. To first order, devices with three different oxide thicknesses and channel lengths can all be described by our ballistic "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0810.1540","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":"2026-05-18T02:15:32Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"tTedbduxKUqLDRP4civB+ZdU+x/fix7rFfnVu4L4kLcqF5HP130nlEXcTyaJk2YgZnHUqe/qJTptpm6o/wbZBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-28T15:03:00.041209Z"},"content_sha256":"a4c8e6b7dcddb9d5ea17a0c335843cb5c82943cf65e81a127958c6468e076439","schema_version":"1.0","event_id":"sha256:a4c8e6b7dcddb9d5ea17a0c335843cb5c82943cf65e81a127958c6468e076439"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/C6Y6DKYNKTFDJXWR76WHWUNV23/bundle.json","state_url":"https://pith.science/pith/C6Y6DKYNKTFDJXWR76WHWUNV23/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/C6Y6DKYNKTFDJXWR76WHWUNV23/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":"2026-05-28T15:03:00Z","links":{"resolver":"https://pith.science/pith/C6Y6DKYNKTFDJXWR76WHWUNV23","bundle":"https://pith.science/pith/C6Y6DKYNKTFDJXWR76WHWUNV23/bundle.json","state":"https://pith.science/pith/C6Y6DKYNKTFDJXWR76WHWUNV23/state.json","well_known_bundle":"https://pith.science/.well-known/pith/C6Y6DKYNKTFDJXWR76WHWUNV23/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2008:C6Y6DKYNKTFDJXWR76WHWUNV23","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":"4768c10564c8a3eabae4f4178d5a2c7c2768363568460b6723d1b3fc8b3b94b7","cross_cats_sorted":["cond-mat.mtrl-sci"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2008-10-08T21:09:35Z","title_canon_sha256":"5d05dc1298ff50413a566874857e518bdc4dc1184b00a8887c2bb5c6609354ef"},"schema_version":"1.0","source":{"id":"0810.1540","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0810.1540","created_at":"2026-05-18T02:15:32Z"},{"alias_kind":"arxiv_version","alias_value":"0810.1540v1","created_at":"2026-05-18T02:15:32Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0810.1540","created_at":"2026-05-18T02:15:32Z"},{"alias_kind":"pith_short_12","alias_value":"C6Y6DKYNKTFD","created_at":"2026-05-18T12:25:57Z"},{"alias_kind":"pith_short_16","alias_value":"C6Y6DKYNKTFDJXWR","created_at":"2026-05-18T12:25:57Z"},{"alias_kind":"pith_short_8","alias_value":"C6Y6DKYN","created_at":"2026-05-18T12:25:57Z"}],"graph_snapshots":[{"event_id":"sha256:a4c8e6b7dcddb9d5ea17a0c335843cb5c82943cf65e81a127958c6468e076439","target":"graph","created_at":"2026-05-18T02:15:32Z","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":"An analysis of recent experimental data for high-performance In0.7Ga0.3As high electron mobility transistors (HEMTs) is presented. Using a fully quantum mechanical, ballistic model, we simulate In0.7Ga0.3As HEMTs with gate lengths of LG = 60nm, 85, and 135 nm and compare the result to the measured I-V characteristics including draininduced barrier lowering, sub-threshold swing, and threshold voltage variation with gate insulator thickness, as well as on-current performance. To first order, devices with three different oxide thicknesses and channel lengths can all be described by our ballistic ","authors_text":"Mark S. Lundstrom, Neophytos Neophytou, Titash Rakshit","cross_cats":["cond-mat.mtrl-sci"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2008-10-08T21:09:35Z","title":"Performance Analysis of 60nm gate length III-V InGaAs HEMTs: Simulations vs. experiments"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0810.1540","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:cb5302b3358167a802c517a8c225aa8aa00260b1033ebb921d01c421a9fc6f3a","target":"record","created_at":"2026-05-18T02:15:32Z","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":"4768c10564c8a3eabae4f4178d5a2c7c2768363568460b6723d1b3fc8b3b94b7","cross_cats_sorted":["cond-mat.mtrl-sci"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2008-10-08T21:09:35Z","title_canon_sha256":"5d05dc1298ff50413a566874857e518bdc4dc1184b00a8887c2bb5c6609354ef"},"schema_version":"1.0","source":{"id":"0810.1540","kind":"arxiv","version":1}},"canonical_sha256":"17b1e1ab0d54ca34ded1ffac7b51b5d6f26184b2ac489e65bfb98f12a66aeee3","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"17b1e1ab0d54ca34ded1ffac7b51b5d6f26184b2ac489e65bfb98f12a66aeee3","first_computed_at":"2026-05-18T02:15:32.518773Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:15:32.518773Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"9i/vEWqJBng5ttqwhURcWuEW1O25hufgI5iXDNn/Qnwpk+r/MXoH4hMVNLvRKCUDhNHWQxhnm94HeY1ebzzzBA==","signature_status":"signed_v1","signed_at":"2026-05-18T02:15:32.519503Z","signed_message":"canonical_sha256_bytes"},"source_id":"0810.1540","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:cb5302b3358167a802c517a8c225aa8aa00260b1033ebb921d01c421a9fc6f3a","sha256:a4c8e6b7dcddb9d5ea17a0c335843cb5c82943cf65e81a127958c6468e076439"],"state_sha256":"981e342585e9555b442bc2544819716fb059d5964fd42dc471a41d208ef0fa80"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"KLVz370xSEj8ijVnoEHNmYOUsQBjJ6yGO9VphMuEnh1ozKgUFcHQufBtXozg8oV5wJnI6FusSOn5FwqUNm2cBA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-28T15:03:00.044434Z","bundle_sha256":"4dd9f408393bf722db51470da443492b1c4cec50a6a977e134b21c399314e20c"}}