{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2018:7HP3YKJVNWL5U6N5Z6DJGMDZVQ","short_pith_number":"pith:7HP3YKJV","canonical_record":{"source":{"id":"1804.09622","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.app-ph","submitted_at":"2018-04-25T15:23:28Z","cross_cats_sorted":[],"title_canon_sha256":"29af275c5ee26e1c97407b30e660bd1ba08afaa7136e7ebf0fb260a22e63386a","abstract_canon_sha256":"22df46014517e50d401753dea3b713a761be93d05a6c0dfe35dba7e16433833f"},"schema_version":"1.0"},"canonical_sha256":"f9dfbc29356d97da79bdcf86933079ac0d9f915bd5fd27e7ea65d129cccd03aa","source":{"kind":"arxiv","id":"1804.09622","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1804.09622","created_at":"2026-05-18T00:17:23Z"},{"alias_kind":"arxiv_version","alias_value":"1804.09622v2","created_at":"2026-05-18T00:17:23Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1804.09622","created_at":"2026-05-18T00:17:23Z"},{"alias_kind":"pith_short_12","alias_value":"7HP3YKJVNWL5","created_at":"2026-05-18T12:32:11Z"},{"alias_kind":"pith_short_16","alias_value":"7HP3YKJVNWL5U6N5","created_at":"2026-05-18T12:32:11Z"},{"alias_kind":"pith_short_8","alias_value":"7HP3YKJV","created_at":"2026-05-18T12:32:11Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2018:7HP3YKJVNWL5U6N5Z6DJGMDZVQ","target":"record","payload":{"canonical_record":{"source":{"id":"1804.09622","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.app-ph","submitted_at":"2018-04-25T15:23:28Z","cross_cats_sorted":[],"title_canon_sha256":"29af275c5ee26e1c97407b30e660bd1ba08afaa7136e7ebf0fb260a22e63386a","abstract_canon_sha256":"22df46014517e50d401753dea3b713a761be93d05a6c0dfe35dba7e16433833f"},"schema_version":"1.0"},"canonical_sha256":"f9dfbc29356d97da79bdcf86933079ac0d9f915bd5fd27e7ea65d129cccd03aa","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:17:23.546525Z","signature_b64":"0j24DE4HicT8AWUr1w6lGXMMTRzBfQkheXaWN8QJRO48eaUklyjxdPy3TK29BIBiVheewC2SLjnfn8dgbJJYAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"f9dfbc29356d97da79bdcf86933079ac0d9f915bd5fd27e7ea65d129cccd03aa","last_reissued_at":"2026-05-18T00:17:23.545914Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:17:23.545914Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1804.09622","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T00:17:23Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"BgfSOFm39PJ8SDVVXmged5IMwaVdgY2kTZ2PL9TeoXpXhGS1h6bx4RpF8rLF1B+thECOSNn2XDLDKeXMKvhLDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-11T15:27:55.894277Z"},"content_sha256":"98f8b9022e0ae194114cd7fcafbb7782c4b15adebac06f1e58161a929dc846be","schema_version":"1.0","event_id":"sha256:98f8b9022e0ae194114cd7fcafbb7782c4b15adebac06f1e58161a929dc846be"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2018:7HP3YKJVNWL5U6N5Z6DJGMDZVQ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Negative Capacitance as Digital and Analog Performance Booster for Complementary MOS Transistors","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.app-ph","authors_text":"Adrian M. ionescu, Ali Saeidi, Christian C. Enz, Farzan Jazaeri, Igor Stolichnov","submitted_at":"2018-04-25T15:23:28Z","abstract_excerpt":"Boltzmann tyranny poses a fundamental limit to lowering the energy dissipation of conventional MOS devices, a minimum increase of the gate voltage, i.e. 60 mV, is required for a 10-fold increase in drain-to-source current at 300 K. Negative Capacitance (NC) in ferroelectric materials is proposed in order to address this physical limitation of CMOS technology. A polarization destabilization in ferroelectrics causes an effective negative permittivity, resulting in a differential voltage amplification and a reduced subthreshold swing when integrated into the gate stack of a transistor. Recent dem"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1804.09622","kind":"arxiv","version":2},"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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T00:17:23Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Nsre4+WTUQkMcXL/Ji+e6hBo6U5XKh829NNZQv2tsVeCawXOjnMO1qdYigDTc7P0QFTSIcU4MhI4i7l+iBinDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-11T15:27:55.895027Z"},"content_sha256":"faf82d912afc4b24fa8bf62f213460fe23fd090cfaa52544af915d8fd4c9599b","schema_version":"1.0","event_id":"sha256:faf82d912afc4b24fa8bf62f213460fe23fd090cfaa52544af915d8fd4c9599b"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/7HP3YKJVNWL5U6N5Z6DJGMDZVQ/bundle.json","state_url":"https://pith.science/pith/7HP3YKJVNWL5U6N5Z6DJGMDZVQ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/7HP3YKJVNWL5U6N5Z6DJGMDZVQ/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":"2026-06-11T15:27:55Z","links":{"resolver":"https://pith.science/pith/7HP3YKJVNWL5U6N5Z6DJGMDZVQ","bundle":"https://pith.science/pith/7HP3YKJVNWL5U6N5Z6DJGMDZVQ/bundle.json","state":"https://pith.science/pith/7HP3YKJVNWL5U6N5Z6DJGMDZVQ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/7HP3YKJVNWL5U6N5Z6DJGMDZVQ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:7HP3YKJVNWL5U6N5Z6DJGMDZVQ","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":"22df46014517e50d401753dea3b713a761be93d05a6c0dfe35dba7e16433833f","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.app-ph","submitted_at":"2018-04-25T15:23:28Z","title_canon_sha256":"29af275c5ee26e1c97407b30e660bd1ba08afaa7136e7ebf0fb260a22e63386a"},"schema_version":"1.0","source":{"id":"1804.09622","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1804.09622","created_at":"2026-05-18T00:17:23Z"},{"alias_kind":"arxiv_version","alias_value":"1804.09622v2","created_at":"2026-05-18T00:17:23Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1804.09622","created_at":"2026-05-18T00:17:23Z"},{"alias_kind":"pith_short_12","alias_value":"7HP3YKJVNWL5","created_at":"2026-05-18T12:32:11Z"},{"alias_kind":"pith_short_16","alias_value":"7HP3YKJVNWL5U6N5","created_at":"2026-05-18T12:32:11Z"},{"alias_kind":"pith_short_8","alias_value":"7HP3YKJV","created_at":"2026-05-18T12:32:11Z"}],"graph_snapshots":[{"event_id":"sha256:faf82d912afc4b24fa8bf62f213460fe23fd090cfaa52544af915d8fd4c9599b","target":"graph","created_at":"2026-05-18T00:17:23Z","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"},"paper":{"abstract_excerpt":"Boltzmann tyranny poses a fundamental limit to lowering the energy dissipation of conventional MOS devices, a minimum increase of the gate voltage, i.e. 60 mV, is required for a 10-fold increase in drain-to-source current at 300 K. Negative Capacitance (NC) in ferroelectric materials is proposed in order to address this physical limitation of CMOS technology. A polarization destabilization in ferroelectrics causes an effective negative permittivity, resulting in a differential voltage amplification and a reduced subthreshold swing when integrated into the gate stack of a transistor. Recent dem","authors_text":"Adrian M. ionescu, Ali Saeidi, Christian C. Enz, Farzan Jazaeri, Igor Stolichnov","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.app-ph","submitted_at":"2018-04-25T15:23:28Z","title":"Negative Capacitance as Digital and Analog Performance Booster for Complementary MOS Transistors"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1804.09622","kind":"arxiv","version":2},"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":"sha256:98f8b9022e0ae194114cd7fcafbb7782c4b15adebac06f1e58161a929dc846be","target":"record","created_at":"2026-05-18T00:17:23Z","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":"22df46014517e50d401753dea3b713a761be93d05a6c0dfe35dba7e16433833f","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.app-ph","submitted_at":"2018-04-25T15:23:28Z","title_canon_sha256":"29af275c5ee26e1c97407b30e660bd1ba08afaa7136e7ebf0fb260a22e63386a"},"schema_version":"1.0","source":{"id":"1804.09622","kind":"arxiv","version":2}},"canonical_sha256":"f9dfbc29356d97da79bdcf86933079ac0d9f915bd5fd27e7ea65d129cccd03aa","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"f9dfbc29356d97da79bdcf86933079ac0d9f915bd5fd27e7ea65d129cccd03aa","first_computed_at":"2026-05-18T00:17:23.545914Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:17:23.545914Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"0j24DE4HicT8AWUr1w6lGXMMTRzBfQkheXaWN8QJRO48eaUklyjxdPy3TK29BIBiVheewC2SLjnfn8dgbJJYAw==","signature_status":"signed_v1","signed_at":"2026-05-18T00:17:23.546525Z","signed_message":"canonical_sha256_bytes"},"source_id":"1804.09622","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:98f8b9022e0ae194114cd7fcafbb7782c4b15adebac06f1e58161a929dc846be","sha256:faf82d912afc4b24fa8bf62f213460fe23fd090cfaa52544af915d8fd4c9599b"],"state_sha256":"64d06cec6492831e7c39a5960cac0e77da495792c4644199f88edb22021f655d"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"L2P4gwrOWBuujBrTsiFFGDqiJsAA7XFlT+9AKg87imUoFs+BXPIY+VvY1xMlArFcw+ZphLw1OQ6On7dQqytmDw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-11T15:27:55.898616Z","bundle_sha256":"fcf1e50a4ff7adee18e7bd8cffda183913f16c4bd3686ff7ec390bb460102288"}}