{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2024:SPKDUYMDMK2BR4R2M3WD2EZT5W","short_pith_number":"pith:SPKDUYMD","schema_version":"1.0","canonical_sha256":"93d43a618362b418f23a66ec3d1333ed8565121034872dc85f9a45de25ae2887","source":{"kind":"arxiv","id":"2403.12361","version":1},"attestation_state":"computed","paper":{"title":"Multi-State, Ultra-thin, BEOL-Compatible AlScN Ferroelectric Diodes","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["cond-mat.mes-hall","cond-mat.other","physics.app-ph"],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Deep Jariwala, Dhiren K. Pradhan, Eric A. Stach, Jeffrey Zheng, Kwan-Ho Kim, Pariasadat Musavigharavi, Roy H. Olsson III, Yinuo Zhang, Zirun Han","submitted_at":"2024-03-19T02:10:57Z","abstract_excerpt":"The growth in data generation necessitates efficient data processing technologies to address the von Neumann bottleneck in conventional computer architecture. Memory-driven computing, which integrates non-volatile memory (NVM) devices in a 3D stack, is gaining attention, with CMOS back-end-of-line (BEOL) compatible ferroelectric (FE) diodes being ideal due to their two-terminal design and inherently selector-free nature, facilitating high-density crossbar arrays. Here, we demonstrate BEOL-compatible, high-performance FE-diodes scaled to 5, 10, and 20 nm FE Al0.72Sc0.28N/Al0.64Sc0.36N films. 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":"2403.12361","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2024-03-19T02:10:57Z","cross_cats_sorted":["cond-mat.mes-hall","cond-mat.other","physics.app-ph"],"title_canon_sha256":"1ac6bd352a4d5d3ada9fbf028b652670fce6540b82ad3fb2cade99ee25215c1b","abstract_canon_sha256":"fd67df9c2c7c28424f1306079b3884a2851205901dc0c8d37364a9f52ebd1198"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T07:58:00.074626Z","signature_b64":"cCzWc02RvHA8/m50dbwpjwBkJZbRXj4VvpH2fkF+RQ5hN5x9ezKtdjeUvcVmrYRhyKcbIBcYflXCVNFeV+PdBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"93d43a618362b418f23a66ec3d1333ed8565121034872dc85f9a45de25ae2887","last_reissued_at":"2026-07-05T07:58:00.074174Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T07:58:00.074174Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Multi-State, Ultra-thin, BEOL-Compatible AlScN Ferroelectric Diodes","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["cond-mat.mes-hall","cond-mat.other","physics.app-ph"],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Deep Jariwala, Dhiren K. Pradhan, Eric A. Stach, Jeffrey Zheng, Kwan-Ho Kim, Pariasadat Musavigharavi, Roy H. Olsson III, Yinuo Zhang, Zirun Han","submitted_at":"2024-03-19T02:10:57Z","abstract_excerpt":"The growth in data generation necessitates efficient data processing technologies to address the von Neumann bottleneck in conventional computer architecture. Memory-driven computing, which integrates non-volatile memory (NVM) devices in a 3D stack, is gaining attention, with CMOS back-end-of-line (BEOL) compatible ferroelectric (FE) diodes being ideal due to their two-terminal design and inherently selector-free nature, facilitating high-density crossbar arrays. Here, we demonstrate BEOL-compatible, high-performance FE-diodes scaled to 5, 10, and 20 nm FE Al0.72Sc0.28N/Al0.64Sc0.36N films. Th"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2403.12361","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/2403.12361/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"},"aliases":[{"alias_kind":"arxiv","alias_value":"2403.12361","created_at":"2026-07-05T07:58:00.074243+00:00"},{"alias_kind":"arxiv_version","alias_value":"2403.12361v1","created_at":"2026-07-05T07:58:00.074243+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2403.12361","created_at":"2026-07-05T07:58:00.074243+00:00"},{"alias_kind":"pith_short_12","alias_value":"SPKDUYMDMK2B","created_at":"2026-07-05T07:58:00.074243+00:00"},{"alias_kind":"pith_short_16","alias_value":"SPKDUYMDMK2BR4R2","created_at":"2026-07-05T07:58:00.074243+00:00"},{"alias_kind":"pith_short_8","alias_value":"SPKDUYMD","created_at":"2026-07-05T07:58:00.074243+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/SPKDUYMDMK2BR4R2M3WD2EZT5W","json":"https://pith.science/pith/SPKDUYMDMK2BR4R2M3WD2EZT5W.json","graph_json":"https://pith.science/api/pith-number/SPKDUYMDMK2BR4R2M3WD2EZT5W/graph.json","events_json":"https://pith.science/api/pith-number/SPKDUYMDMK2BR4R2M3WD2EZT5W/events.json","paper":"https://pith.science/paper/SPKDUYMD"},"agent_actions":{"view_html":"https://pith.science/pith/SPKDUYMDMK2BR4R2M3WD2EZT5W","download_json":"https://pith.science/pith/SPKDUYMDMK2BR4R2M3WD2EZT5W.json","view_paper":"https://pith.science/paper/SPKDUYMD","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2403.12361&json=true","fetch_graph":"https://pith.science/api/pith-number/SPKDUYMDMK2BR4R2M3WD2EZT5W/graph.json","fetch_events":"https://pith.science/api/pith-number/SPKDUYMDMK2BR4R2M3WD2EZT5W/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/SPKDUYMDMK2BR4R2M3WD2EZT5W/action/timestamp_anchor","attest_storage":"https://pith.science/pith/SPKDUYMDMK2BR4R2M3WD2EZT5W/action/storage_attestation","attest_author":"https://pith.science/pith/SPKDUYMDMK2BR4R2M3WD2EZT5W/action/author_attestation","sign_citation":"https://pith.science/pith/SPKDUYMDMK2BR4R2M3WD2EZT5W/action/citation_signature","submit_replication":"https://pith.science/pith/SPKDUYMDMK2BR4R2M3WD2EZT5W/action/replication_record"}},"created_at":"2026-07-05T07:58:00.074243+00:00","updated_at":"2026-07-05T07:58:00.074243+00:00"}