{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2020:WQ3CFVB4AVNUQI6F7ZYVQQK4GI","short_pith_number":"pith:WQ3CFVB4","canonical_record":{"source":{"id":"2010.12062","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.app-ph","submitted_at":"2020-10-22T21:06:24Z","cross_cats_sorted":["cond-mat.mes-hall","cond-mat.mtrl-sci"],"title_canon_sha256":"78eef1957faef42b78ef37a927e191e7db07a780c7804f94ed3927b9972b1f8d","abstract_canon_sha256":"e4cb928db6389d3374b94f1e5bffefcb4a5a411f67c756678c041c4cd4886a05"},"schema_version":"1.0"},"canonical_sha256":"b43622d43c055b4823c5fe7158415c321cfb7fec6e8baed5386d9f8c6aa5e149","source":{"kind":"arxiv","id":"2010.12062","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2010.12062","created_at":"2026-07-05T02:42:44Z"},{"alias_kind":"arxiv_version","alias_value":"2010.12062v1","created_at":"2026-07-05T02:42:44Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2010.12062","created_at":"2026-07-05T02:42:44Z"},{"alias_kind":"pith_short_12","alias_value":"WQ3CFVB4AVNU","created_at":"2026-07-05T02:42:44Z"},{"alias_kind":"pith_short_16","alias_value":"WQ3CFVB4AVNUQI6F","created_at":"2026-07-05T02:42:44Z"},{"alias_kind":"pith_short_8","alias_value":"WQ3CFVB4","created_at":"2026-07-05T02:42:44Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2020:WQ3CFVB4AVNUQI6F7ZYVQQK4GI","target":"record","payload":{"canonical_record":{"source":{"id":"2010.12062","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.app-ph","submitted_at":"2020-10-22T21:06:24Z","cross_cats_sorted":["cond-mat.mes-hall","cond-mat.mtrl-sci"],"title_canon_sha256":"78eef1957faef42b78ef37a927e191e7db07a780c7804f94ed3927b9972b1f8d","abstract_canon_sha256":"e4cb928db6389d3374b94f1e5bffefcb4a5a411f67c756678c041c4cd4886a05"},"schema_version":"1.0"},"canonical_sha256":"b43622d43c055b4823c5fe7158415c321cfb7fec6e8baed5386d9f8c6aa5e149","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T02:42:44.252735Z","signature_b64":"0LNVlttWzlaKyzwFfu+1i3Ao/3H8XWbXMiQyzYPJew4WMa03ZgR9O32E+55rtpRA+axBxRT624X5GzSNGI8zAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"b43622d43c055b4823c5fe7158415c321cfb7fec6e8baed5386d9f8c6aa5e149","last_reissued_at":"2026-07-05T02:42:44.252327Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T02:42:44.252327Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2010.12062","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":"2026-07-05T02:42:44Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"p0VeBCbJdY19rxf/xF0Z1xIaiG5cbpTGPd+NK0fPp/RxXYCTTY1TSvrK7EF1Z5u0y6jcEZ4adU8S+AXtW72dCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-08T07:00:04.571016Z"},"content_sha256":"38d80296c707a108f2ce673244b4ecf9bdfef1fcd1b8e9dffbff891732c6a342","schema_version":"1.0","event_id":"sha256:38d80296c707a108f2ce673244b4ecf9bdfef1fcd1b8e9dffbff891732c6a342"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2020:WQ3CFVB4AVNUQI6F7ZYVQQK4GI","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Post-CMOS Compatible Aluminum Scandium Nitride/2D Channel Ferroelectric Field-Effect-Transistor","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mes-hall","cond-mat.mtrl-sci"],"primary_cat":"physics.app-ph","authors_text":"Deep Jariwala, Dixiong Wang, Eric A. Stach, Jeffrey Zheng, Jinshui Miao, Pariasadat Musavigharavi, Roy H. Olsson III, Xiwen Liu","submitted_at":"2020-10-22T21:06:24Z","abstract_excerpt":"In 1963, Moll and Tarui suggested that the field-effect conductance of a semiconductor could be controlled by the remanent polarization of a ferroelectric (FE) material to create a ferroelectric field-effect transistor (FE-FET). However, subsequent efforts to produce a practical, compact FE-FET have been plagued by low retention and incompatibility with Complementary Metal Oxide Semiconductor (CMOS) process integration. These difficulties led to the development of trapped-charge based memory devices (also called floating gate or flash memory), and these are now the mainstream non-volatile memo"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2010.12062","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2010.12062/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2026-07-05T02:42:44Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"b/XXrhMQFD1RHMQ4TGmOzX7Eya++OGae7TNpTAgWioHQxHh+gqSlCFrnlfrJnaWV4TTfQ4MIwSTwQI2VTh/vCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-08T07:00:04.571409Z"},"content_sha256":"eb5a7f66ad1038f83089e6abba03809dd489e88f61e56f7c89c535a3c3e9c97b","schema_version":"1.0","event_id":"sha256:eb5a7f66ad1038f83089e6abba03809dd489e88f61e56f7c89c535a3c3e9c97b"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/WQ3CFVB4AVNUQI6F7ZYVQQK4GI/bundle.json","state_url":"https://pith.science/pith/WQ3CFVB4AVNUQI6F7ZYVQQK4GI/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/WQ3CFVB4AVNUQI6F7ZYVQQK4GI/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":"2026-07-08T07:00:04Z","links":{"resolver":"https://pith.science/pith/WQ3CFVB4AVNUQI6F7ZYVQQK4GI","bundle":"https://pith.science/pith/WQ3CFVB4AVNUQI6F7ZYVQQK4GI/bundle.json","state":"https://pith.science/pith/WQ3CFVB4AVNUQI6F7ZYVQQK4GI/state.json","well_known_bundle":"https://pith.science/.well-known/pith/WQ3CFVB4AVNUQI6F7ZYVQQK4GI/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2020:WQ3CFVB4AVNUQI6F7ZYVQQK4GI","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":"e4cb928db6389d3374b94f1e5bffefcb4a5a411f67c756678c041c4cd4886a05","cross_cats_sorted":["cond-mat.mes-hall","cond-mat.mtrl-sci"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.app-ph","submitted_at":"2020-10-22T21:06:24Z","title_canon_sha256":"78eef1957faef42b78ef37a927e191e7db07a780c7804f94ed3927b9972b1f8d"},"schema_version":"1.0","source":{"id":"2010.12062","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2010.12062","created_at":"2026-07-05T02:42:44Z"},{"alias_kind":"arxiv_version","alias_value":"2010.12062v1","created_at":"2026-07-05T02:42:44Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2010.12062","created_at":"2026-07-05T02:42:44Z"},{"alias_kind":"pith_short_12","alias_value":"WQ3CFVB4AVNU","created_at":"2026-07-05T02:42:44Z"},{"alias_kind":"pith_short_16","alias_value":"WQ3CFVB4AVNUQI6F","created_at":"2026-07-05T02:42:44Z"},{"alias_kind":"pith_short_8","alias_value":"WQ3CFVB4","created_at":"2026-07-05T02:42:44Z"}],"graph_snapshots":[{"event_id":"sha256:eb5a7f66ad1038f83089e6abba03809dd489e88f61e56f7c89c535a3c3e9c97b","target":"graph","created_at":"2026-07-05T02:42:44Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2010.12062/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"In 1963, Moll and Tarui suggested that the field-effect conductance of a semiconductor could be controlled by the remanent polarization of a ferroelectric (FE) material to create a ferroelectric field-effect transistor (FE-FET). However, subsequent efforts to produce a practical, compact FE-FET have been plagued by low retention and incompatibility with Complementary Metal Oxide Semiconductor (CMOS) process integration. These difficulties led to the development of trapped-charge based memory devices (also called floating gate or flash memory), and these are now the mainstream non-volatile memo","authors_text":"Deep Jariwala, Dixiong Wang, Eric A. Stach, Jeffrey Zheng, Jinshui Miao, Pariasadat Musavigharavi, Roy H. Olsson III, Xiwen Liu","cross_cats":["cond-mat.mes-hall","cond-mat.mtrl-sci"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.app-ph","submitted_at":"2020-10-22T21:06:24Z","title":"Post-CMOS Compatible Aluminum Scandium Nitride/2D Channel Ferroelectric Field-Effect-Transistor"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2010.12062","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":"sha256:38d80296c707a108f2ce673244b4ecf9bdfef1fcd1b8e9dffbff891732c6a342","target":"record","created_at":"2026-07-05T02:42:44Z","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":"e4cb928db6389d3374b94f1e5bffefcb4a5a411f67c756678c041c4cd4886a05","cross_cats_sorted":["cond-mat.mes-hall","cond-mat.mtrl-sci"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.app-ph","submitted_at":"2020-10-22T21:06:24Z","title_canon_sha256":"78eef1957faef42b78ef37a927e191e7db07a780c7804f94ed3927b9972b1f8d"},"schema_version":"1.0","source":{"id":"2010.12062","kind":"arxiv","version":1}},"canonical_sha256":"b43622d43c055b4823c5fe7158415c321cfb7fec6e8baed5386d9f8c6aa5e149","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"b43622d43c055b4823c5fe7158415c321cfb7fec6e8baed5386d9f8c6aa5e149","first_computed_at":"2026-07-05T02:42:44.252327Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T02:42:44.252327Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"0LNVlttWzlaKyzwFfu+1i3Ao/3H8XWbXMiQyzYPJew4WMa03ZgR9O32E+55rtpRA+axBxRT624X5GzSNGI8zAQ==","signature_status":"signed_v1","signed_at":"2026-07-05T02:42:44.252735Z","signed_message":"canonical_sha256_bytes"},"source_id":"2010.12062","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:38d80296c707a108f2ce673244b4ecf9bdfef1fcd1b8e9dffbff891732c6a342","sha256:eb5a7f66ad1038f83089e6abba03809dd489e88f61e56f7c89c535a3c3e9c97b"],"state_sha256":"3d056f9601780c696923c9bb4ec886628471216d4aecd8512538f6150e5b9f38"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"p2WSKRa9sy1PhJWBo1Q0TGHztLVSrkoytTq5gOH1V8/PilkoDbp0ytjYJedtWLdNJby8z+3b8yH9lC7Tah5gBA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-08T07:00:04.573921Z","bundle_sha256":"c27dc1fc580a284fa336d284024bb53a06ae1300c66ecf2e61d326a8000629b3"}}