{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2019:I3VSCY4UYQRKEKJPDC5BNEVCDE","short_pith_number":"pith:I3VSCY4U","schema_version":"1.0","canonical_sha256":"46eb216394c422a2292f18ba1692a2192b26185fbc6b266d2fcbd6dd9d6e56ac","source":{"kind":"arxiv","id":"1906.11040","version":1},"attestation_state":"computed","paper":{"title":"Negative Capacitance Ion-Sensitive Field-Effect Transistors with improved current sensitivity","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.app-ph"],"primary_cat":"physics.ins-det","authors_text":"Adrian M. ionescu, Ali Saeidi, Francesco Bellando","submitted_at":"2019-06-26T12:40:41Z","abstract_excerpt":"Ion-Sensitive Field-Effect Transistors (ISFETs) form a wide-spread technology for sensing, thanks to their label-free detection and intrinsic CMOS compatibility. Their current sensitivity, {\\Delta}ID/ID, for a given {\\Delta}pH, however, is limited by the thermionic limit for the Subthreshold Slope (SS) of Metal-Oxide-Semiconductor Field-Effect Transistors(MOSFET) and by the Nernst limit. Obtaining ISFETs with a steep slope transfer characteristics is extremely challenging. In this paper we combine the merits of traditional ISFETs with the performance boosts offered by the insertion of a Negati"},"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":"1906.11040","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.ins-det","submitted_at":"2019-06-26T12:40:41Z","cross_cats_sorted":["physics.app-ph"],"title_canon_sha256":"30dbb17997ebcefb2898e8a298b7a705804540b29968f647a06c33def90f3ce2","abstract_canon_sha256":"7b293b48b80f33301fa38b7ac94befeb2a4f63842316b82e09b997b016c6a41e"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:42:10.114877Z","signature_b64":"HAbDzB+cRlnXkPu/HkRr9nR0c45HeaKbMw2LClbdQ4fAmC/StTBaU7cGDkbRdO5agvOWaeZukFM3LZ0VxbiUCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"46eb216394c422a2292f18ba1692a2192b26185fbc6b266d2fcbd6dd9d6e56ac","last_reissued_at":"2026-05-17T23:42:10.114167Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:42:10.114167Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Negative Capacitance Ion-Sensitive Field-Effect Transistors with improved current sensitivity","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.app-ph"],"primary_cat":"physics.ins-det","authors_text":"Adrian M. ionescu, Ali Saeidi, Francesco Bellando","submitted_at":"2019-06-26T12:40:41Z","abstract_excerpt":"Ion-Sensitive Field-Effect Transistors (ISFETs) form a wide-spread technology for sensing, thanks to their label-free detection and intrinsic CMOS compatibility. Their current sensitivity, {\\Delta}ID/ID, for a given {\\Delta}pH, however, is limited by the thermionic limit for the Subthreshold Slope (SS) of Metal-Oxide-Semiconductor Field-Effect Transistors(MOSFET) and by the Nernst limit. Obtaining ISFETs with a steep slope transfer characteristics is extremely challenging. In this paper we combine the merits of traditional ISFETs with the performance boosts offered by the insertion of a Negati"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1906.11040","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"},"aliases":[{"alias_kind":"arxiv","alias_value":"1906.11040","created_at":"2026-05-17T23:42:10.114275+00:00"},{"alias_kind":"arxiv_version","alias_value":"1906.11040v1","created_at":"2026-05-17T23:42:10.114275+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1906.11040","created_at":"2026-05-17T23:42:10.114275+00:00"},{"alias_kind":"pith_short_12","alias_value":"I3VSCY4UYQRK","created_at":"2026-05-18T12:33:18.533446+00:00"},{"alias_kind":"pith_short_16","alias_value":"I3VSCY4UYQRKEKJP","created_at":"2026-05-18T12:33:18.533446+00:00"},{"alias_kind":"pith_short_8","alias_value":"I3VSCY4U","created_at":"2026-05-18T12:33:18.533446+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/I3VSCY4UYQRKEKJPDC5BNEVCDE","json":"https://pith.science/pith/I3VSCY4UYQRKEKJPDC5BNEVCDE.json","graph_json":"https://pith.science/api/pith-number/I3VSCY4UYQRKEKJPDC5BNEVCDE/graph.json","events_json":"https://pith.science/api/pith-number/I3VSCY4UYQRKEKJPDC5BNEVCDE/events.json","paper":"https://pith.science/paper/I3VSCY4U"},"agent_actions":{"view_html":"https://pith.science/pith/I3VSCY4UYQRKEKJPDC5BNEVCDE","download_json":"https://pith.science/pith/I3VSCY4UYQRKEKJPDC5BNEVCDE.json","view_paper":"https://pith.science/paper/I3VSCY4U","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1906.11040&json=true","fetch_graph":"https://pith.science/api/pith-number/I3VSCY4UYQRKEKJPDC5BNEVCDE/graph.json","fetch_events":"https://pith.science/api/pith-number/I3VSCY4UYQRKEKJPDC5BNEVCDE/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/I3VSCY4UYQRKEKJPDC5BNEVCDE/action/timestamp_anchor","attest_storage":"https://pith.science/pith/I3VSCY4UYQRKEKJPDC5BNEVCDE/action/storage_attestation","attest_author":"https://pith.science/pith/I3VSCY4UYQRKEKJPDC5BNEVCDE/action/author_attestation","sign_citation":"https://pith.science/pith/I3VSCY4UYQRKEKJPDC5BNEVCDE/action/citation_signature","submit_replication":"https://pith.science/pith/I3VSCY4UYQRKEKJPDC5BNEVCDE/action/replication_record"}},"created_at":"2026-05-17T23:42:10.114275+00:00","updated_at":"2026-05-17T23:42:10.114275+00:00"}