{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2023:7HIRBYK2CIH2MUAJPHKHSMYZLB","short_pith_number":"pith:7HIRBYK2","canonical_record":{"source":{"id":"2307.10473","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2023-07-19T22:05:15Z","cross_cats_sorted":[],"title_canon_sha256":"32f73af3175188346ab68b894036e3eef393202c52cafaf67bad7a0d929f0a89","abstract_canon_sha256":"15e320ef5278e4fbc1923a293b0ab9e657d3fea4b6b8dd05bb5fc5886bb9338d"},"schema_version":"1.0"},"canonical_sha256":"f9d110e15a120fa6500979d4793319585b34d2dcecaf53b0cca67ef8d81003a1","source":{"kind":"arxiv","id":"2307.10473","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2307.10473","created_at":"2026-07-05T06:32:59Z"},{"alias_kind":"arxiv_version","alias_value":"2307.10473v1","created_at":"2026-07-05T06:32:59Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2307.10473","created_at":"2026-07-05T06:32:59Z"},{"alias_kind":"pith_short_12","alias_value":"7HIRBYK2CIH2","created_at":"2026-07-05T06:32:59Z"},{"alias_kind":"pith_short_16","alias_value":"7HIRBYK2CIH2MUAJ","created_at":"2026-07-05T06:32:59Z"},{"alias_kind":"pith_short_8","alias_value":"7HIRBYK2","created_at":"2026-07-05T06:32:59Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2023:7HIRBYK2CIH2MUAJPHKHSMYZLB","target":"record","payload":{"canonical_record":{"source":{"id":"2307.10473","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2023-07-19T22:05:15Z","cross_cats_sorted":[],"title_canon_sha256":"32f73af3175188346ab68b894036e3eef393202c52cafaf67bad7a0d929f0a89","abstract_canon_sha256":"15e320ef5278e4fbc1923a293b0ab9e657d3fea4b6b8dd05bb5fc5886bb9338d"},"schema_version":"1.0"},"canonical_sha256":"f9d110e15a120fa6500979d4793319585b34d2dcecaf53b0cca67ef8d81003a1","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T06:32:59.154529Z","signature_b64":"3WSx10v5KMKP0RgqZw/f0AK1tbyYEt8zw5gt1H9XN3wBu7OH12aw/2Ftd31ruyTx3vHQUzzerSmdeAa/+GK+Cw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"f9d110e15a120fa6500979d4793319585b34d2dcecaf53b0cca67ef8d81003a1","last_reissued_at":"2026-07-05T06:32:59.154093Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T06:32:59.154093Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2307.10473","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":"2026-07-05T06:32:59Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"4ca16MK4VokUov3duuQq5hzyhdpWyzd4ik6CEMzFKSo6qER3v1oEdHqqrnBkrCTalZFw4OR6RJXSfNlTwIoNCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-05T13:54:18.154582Z"},"content_sha256":"11c68ea0c62252496e0adf0198a5b35e7aa5d294361dc6710ee14659019d5c3d","schema_version":"1.0","event_id":"sha256:11c68ea0c62252496e0adf0198a5b35e7aa5d294361dc6710ee14659019d5c3d"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2023:7HIRBYK2CIH2MUAJPHKHSMYZLB","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Low-Thermal-Budget Ferroelectric Field-Effect Transistors Based on CuInP2S6 and InZnO","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"Byungjoon Bae, Hojoon Ryu, Junzhe Kang, Kyusang Lee, Minseong Park, Shaloo Rakheja, Wenjuan Zhu, Zijing Zhao","submitted_at":"2023-07-19T22:05:15Z","abstract_excerpt":"In this paper, we demonstrate low-thermal-budget ferroelectric field-effect transistors (FeFETs) based on two-dimensional ferroelectric CuInP2S6 (CIPS) and oxide semiconductor InZnO (IZO). The CIPS/IZO FeFETs exhibit non-volatile memory windows of ~1 V, low off-state drain currents, and high carrier mobilities. The ferroelectric CIPS layer serves a dual purpose by providing electrostatic doping in IZO and acting as a passivation layer for the IZO channel. We also investigate the CIPS/IZO FeFETs as artificial synaptic devices for neural networks. The CIPS/IZO synapse demonstrates a sizeable dyn"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2307.10473","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/2307.10473/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":"2026-07-05T06:32:59Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"KjWDLSD1CcB8f2Oe6n3ALnbJkOjdf0nxD44jAYcsCNZMI0LgThh80XLjKjMwLTPy6g1gfhL4wHZcdrIVLzk3Bw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-05T13:54:18.154969Z"},"content_sha256":"82e91f3675633c66c2c96affc483408fbed8f8f0164133e53265d7cbdd1a69e0","schema_version":"1.0","event_id":"sha256:82e91f3675633c66c2c96affc483408fbed8f8f0164133e53265d7cbdd1a69e0"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/7HIRBYK2CIH2MUAJPHKHSMYZLB/bundle.json","state_url":"https://pith.science/pith/7HIRBYK2CIH2MUAJPHKHSMYZLB/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/7HIRBYK2CIH2MUAJPHKHSMYZLB/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":"2026-07-05T13:54:18Z","links":{"resolver":"https://pith.science/pith/7HIRBYK2CIH2MUAJPHKHSMYZLB","bundle":"https://pith.science/pith/7HIRBYK2CIH2MUAJPHKHSMYZLB/bundle.json","state":"https://pith.science/pith/7HIRBYK2CIH2MUAJPHKHSMYZLB/state.json","well_known_bundle":"https://pith.science/.well-known/pith/7HIRBYK2CIH2MUAJPHKHSMYZLB/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:7HIRBYK2CIH2MUAJPHKHSMYZLB","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":"15e320ef5278e4fbc1923a293b0ab9e657d3fea4b6b8dd05bb5fc5886bb9338d","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2023-07-19T22:05:15Z","title_canon_sha256":"32f73af3175188346ab68b894036e3eef393202c52cafaf67bad7a0d929f0a89"},"schema_version":"1.0","source":{"id":"2307.10473","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2307.10473","created_at":"2026-07-05T06:32:59Z"},{"alias_kind":"arxiv_version","alias_value":"2307.10473v1","created_at":"2026-07-05T06:32:59Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2307.10473","created_at":"2026-07-05T06:32:59Z"},{"alias_kind":"pith_short_12","alias_value":"7HIRBYK2CIH2","created_at":"2026-07-05T06:32:59Z"},{"alias_kind":"pith_short_16","alias_value":"7HIRBYK2CIH2MUAJ","created_at":"2026-07-05T06:32:59Z"},{"alias_kind":"pith_short_8","alias_value":"7HIRBYK2","created_at":"2026-07-05T06:32:59Z"}],"graph_snapshots":[{"event_id":"sha256:82e91f3675633c66c2c96affc483408fbed8f8f0164133e53265d7cbdd1a69e0","target":"graph","created_at":"2026-07-05T06:32:59Z","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/2307.10473/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"In this paper, we demonstrate low-thermal-budget ferroelectric field-effect transistors (FeFETs) based on two-dimensional ferroelectric CuInP2S6 (CIPS) and oxide semiconductor InZnO (IZO). The CIPS/IZO FeFETs exhibit non-volatile memory windows of ~1 V, low off-state drain currents, and high carrier mobilities. The ferroelectric CIPS layer serves a dual purpose by providing electrostatic doping in IZO and acting as a passivation layer for the IZO channel. We also investigate the CIPS/IZO FeFETs as artificial synaptic devices for neural networks. The CIPS/IZO synapse demonstrates a sizeable dyn","authors_text":"Byungjoon Bae, Hojoon Ryu, Junzhe Kang, Kyusang Lee, Minseong Park, Shaloo Rakheja, Wenjuan Zhu, Zijing Zhao","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2023-07-19T22:05:15Z","title":"Low-Thermal-Budget Ferroelectric Field-Effect Transistors Based on CuInP2S6 and InZnO"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2307.10473","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":"sha256:11c68ea0c62252496e0adf0198a5b35e7aa5d294361dc6710ee14659019d5c3d","target":"record","created_at":"2026-07-05T06:32:59Z","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":"15e320ef5278e4fbc1923a293b0ab9e657d3fea4b6b8dd05bb5fc5886bb9338d","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2023-07-19T22:05:15Z","title_canon_sha256":"32f73af3175188346ab68b894036e3eef393202c52cafaf67bad7a0d929f0a89"},"schema_version":"1.0","source":{"id":"2307.10473","kind":"arxiv","version":1}},"canonical_sha256":"f9d110e15a120fa6500979d4793319585b34d2dcecaf53b0cca67ef8d81003a1","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"f9d110e15a120fa6500979d4793319585b34d2dcecaf53b0cca67ef8d81003a1","first_computed_at":"2026-07-05T06:32:59.154093Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T06:32:59.154093Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"3WSx10v5KMKP0RgqZw/f0AK1tbyYEt8zw5gt1H9XN3wBu7OH12aw/2Ftd31ruyTx3vHQUzzerSmdeAa/+GK+Cw==","signature_status":"signed_v1","signed_at":"2026-07-05T06:32:59.154529Z","signed_message":"canonical_sha256_bytes"},"source_id":"2307.10473","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:11c68ea0c62252496e0adf0198a5b35e7aa5d294361dc6710ee14659019d5c3d","sha256:82e91f3675633c66c2c96affc483408fbed8f8f0164133e53265d7cbdd1a69e0"],"state_sha256":"599749a4a0bc940e7efaab74045200d2008b7c6990459921b0b873536a98f729"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"5reAjqx7D9iW+gT9giqVkHRiEBstO7XS2na8TvF06HbUa0j0dyeoVqmwLhVxORPSyBnTpWdJiXKb93dP/zCBCA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-05T13:54:18.157082Z","bundle_sha256":"cc11ff9a953dc7b8d03f9e21590e9874631f36710a0d62448c7beb7c96117e76"}}