{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2021:KWFYLXEJ4BQ7ALUMAB5ONUXG7P","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":"87131dbf57ada81f08dcf3045821fe81077a4be95fb3257ef62f4c4032afd567","cross_cats_sorted":["physics.app-ph"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.ET","submitted_at":"2021-07-05T08:15:34Z","title_canon_sha256":"3c1ff3b38d5a79d20789a4c1d5d8df8f89f0b761d0158e3f5813356a24215001"},"schema_version":"1.0","source":{"id":"2107.01853","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2107.01853","created_at":"2026-07-05T07:42:14Z"},{"alias_kind":"arxiv_version","alias_value":"2107.01853v1","created_at":"2026-07-05T07:42:14Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2107.01853","created_at":"2026-07-05T07:42:14Z"},{"alias_kind":"pith_short_12","alias_value":"KWFYLXEJ4BQ7","created_at":"2026-07-05T07:42:14Z"},{"alias_kind":"pith_short_16","alias_value":"KWFYLXEJ4BQ7ALUM","created_at":"2026-07-05T07:42:14Z"},{"alias_kind":"pith_short_8","alias_value":"KWFYLXEJ","created_at":"2026-07-05T07:42:14Z"}],"graph_snapshots":[{"event_id":"sha256:b571d2c30a077207e0bc5c316b1d3f3d51445ff6c1944a5a386e065bcb34200e","target":"graph","created_at":"2026-07-05T07:42:14Z","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/2107.01853/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Ferroelectric tunneling junctions (FTJ) are considered to be the intrinsically most energy efficient memristors. In this work, specific electrical features of ferroelectric hafnium-zirconium oxide based FTJ devices are investigated. Moreover, the impact on the design of FTJ-based circuits for edge computing applications is discussed by means of two example circuits.","authors_text":"Athanasios Dimoulas, Elisabetta Chicca, Erika Covi, Jean Coignus, Justine Barbot, Laurent Grenouillet, Ole Richter, Philip Klein, Quang T. Duong, Stefan Slesazeck, Suzanne Lancaster, Thomas Mikolajick, Viktor Havel","cross_cats":["physics.app-ph"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.ET","submitted_at":"2021-07-05T08:15:34Z","title":"Ferroelectric Tunneling Junctions for Edge Computing"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2107.01853","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":"sha256:2181aebb4f79c554bd60ec700474a5cca1a5ede39e872bbd938a9b3c161a2a49","target":"record","created_at":"2026-07-05T07:42:14Z","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":"87131dbf57ada81f08dcf3045821fe81077a4be95fb3257ef62f4c4032afd567","cross_cats_sorted":["physics.app-ph"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.ET","submitted_at":"2021-07-05T08:15:34Z","title_canon_sha256":"3c1ff3b38d5a79d20789a4c1d5d8df8f89f0b761d0158e3f5813356a24215001"},"schema_version":"1.0","source":{"id":"2107.01853","kind":"arxiv","version":1}},"canonical_sha256":"558b85dc89e061f02e8c007ae6d2e6fbea004fed2a4a4a333378d35267e43d5a","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"558b85dc89e061f02e8c007ae6d2e6fbea004fed2a4a4a333378d35267e43d5a","first_computed_at":"2026-07-05T07:42:14.279952Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T07:42:14.279952Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"4EOGQtXi7wXElnGQgvHZhzTWjp88nrYb0tZsSSM6wVvnZYs15chL2g+PVtigJeFdPMiVxRkk1nD9N1bbgcvADA==","signature_status":"signed_v1","signed_at":"2026-07-05T07:42:14.280337Z","signed_message":"canonical_sha256_bytes"},"source_id":"2107.01853","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:2181aebb4f79c554bd60ec700474a5cca1a5ede39e872bbd938a9b3c161a2a49","sha256:b571d2c30a077207e0bc5c316b1d3f3d51445ff6c1944a5a386e065bcb34200e"],"state_sha256":"68161009327194fe3d1f8c640fec71e6840743df223f0ef5208d3c014381a91c"}