{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2023:HNCE2XFWKKTM25IWLA6VKKAUG6","short_pith_number":"pith:HNCE2XFW","canonical_record":{"source":{"id":"2309.09165","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.ET","submitted_at":"2023-09-17T05:40:00Z","cross_cats_sorted":["cs.AR","physics.app-ph"],"title_canon_sha256":"63398c6aac6fc5fd30d0533c38b0e7f601a72cc577b21ee9365558d2a00b807b","abstract_canon_sha256":"a65d228323847f3a5b37db900f73ef0dd196af99cae38b5d06b1b580cecb7090"},"schema_version":"1.0"},"canonical_sha256":"3b444d5cb652a6cd7516583d55281437a1c9a860e85dfa13cd870441f171795c","source":{"kind":"arxiv","id":"2309.09165","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2309.09165","created_at":"2026-07-05T06:51:35Z"},{"alias_kind":"arxiv_version","alias_value":"2309.09165v1","created_at":"2026-07-05T06:51:35Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2309.09165","created_at":"2026-07-05T06:51:35Z"},{"alias_kind":"pith_short_12","alias_value":"HNCE2XFWKKTM","created_at":"2026-07-05T06:51:35Z"},{"alias_kind":"pith_short_16","alias_value":"HNCE2XFWKKTM25IW","created_at":"2026-07-05T06:51:35Z"},{"alias_kind":"pith_short_8","alias_value":"HNCE2XFW","created_at":"2026-07-05T06:51:35Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2023:HNCE2XFWKKTM25IWLA6VKKAUG6","target":"record","payload":{"canonical_record":{"source":{"id":"2309.09165","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.ET","submitted_at":"2023-09-17T05:40:00Z","cross_cats_sorted":["cs.AR","physics.app-ph"],"title_canon_sha256":"63398c6aac6fc5fd30d0533c38b0e7f601a72cc577b21ee9365558d2a00b807b","abstract_canon_sha256":"a65d228323847f3a5b37db900f73ef0dd196af99cae38b5d06b1b580cecb7090"},"schema_version":"1.0"},"canonical_sha256":"3b444d5cb652a6cd7516583d55281437a1c9a860e85dfa13cd870441f171795c","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T06:51:35.512150Z","signature_b64":"2lD3GMYsPjXkwHvTIk5VwO4935HsOWaEPjBwbBoffsuZ/Al7JMUiQEYgmt+reR8FGohmI2GJHJEiSej3PekzAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"3b444d5cb652a6cd7516583d55281437a1c9a860e85dfa13cd870441f171795c","last_reissued_at":"2026-07-05T06:51:35.511761Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T06:51:35.511761Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2309.09165","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":"2026-07-05T06:51:35Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"2qlbL3lQ1v/1upXyGI5DNbn2NJGDb1rwyAsbVI6Etd6VSu6cnbuOuoR6q/7znzHq35iZ3k1/F6zSCUFwxWfIDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-03T23:24:13.162195Z"},"content_sha256":"08b28e5340b8b76ec7c499f85edc0986d896c7c9215d187b48be6f2d71bd4fc8","schema_version":"1.0","event_id":"sha256:08b28e5340b8b76ec7c499f85edc0986d896c7c9215d187b48be6f2d71bd4fc8"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2023:HNCE2XFWKKTM25IWLA6VKKAUG6","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Analog Content-Addressable Memory from Complementary FeFETs","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.AR","physics.app-ph"],"primary_cat":"cs.ET","authors_text":"Claudia Richter, Deep Jariwala, Keshava Katti, Paul Jacob, Pratik Chaudhari, Santosh Kurinec, Uwe Schroeder, Xiwen Liu, Yunfei He","submitted_at":"2023-09-17T05:40:00Z","abstract_excerpt":"To address the increasing computational demands of artificial intelligence (AI) and big data, compute-in-memory (CIM) integrates memory and processing units into the same physical location, reducing the time and energy overhead of the system. Despite advancements in non-volatile memory (NVM) for matrix multiplication, other critical data-intensive operations, like parallel search, have been overlooked. Current parallel search architectures, namely content-addressable memory (CAM), often use binary, which restricts density and functionality. We present an analog CAM (ACAM) cell, built on two co"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2309.09165","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/2309.09165/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":"2026-07-05T06:51:35Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"1bMtKP9yn2Zo4puUMfwQGXH4/W66WcoOSV3QOWdaVg6zrwaCery+lYr/Krbl6tyv8rKZR00VveiK5n71ApUXCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-03T23:24:13.162722Z"},"content_sha256":"c2b6d6314645698e5405a019be3e9d4740c0d5ddb0c3a1957117ad8154c2a15c","schema_version":"1.0","event_id":"sha256:c2b6d6314645698e5405a019be3e9d4740c0d5ddb0c3a1957117ad8154c2a15c"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/HNCE2XFWKKTM25IWLA6VKKAUG6/bundle.json","state_url":"https://pith.science/pith/HNCE2XFWKKTM25IWLA6VKKAUG6/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/HNCE2XFWKKTM25IWLA6VKKAUG6/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":"2026-08-03T23:24:13Z","links":{"resolver":"https://pith.science/pith/HNCE2XFWKKTM25IWLA6VKKAUG6","bundle":"https://pith.science/pith/HNCE2XFWKKTM25IWLA6VKKAUG6/bundle.json","state":"https://pith.science/pith/HNCE2XFWKKTM25IWLA6VKKAUG6/state.json","well_known_bundle":"https://pith.science/.well-known/pith/HNCE2XFWKKTM25IWLA6VKKAUG6/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:HNCE2XFWKKTM25IWLA6VKKAUG6","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":"a65d228323847f3a5b37db900f73ef0dd196af99cae38b5d06b1b580cecb7090","cross_cats_sorted":["cs.AR","physics.app-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.ET","submitted_at":"2023-09-17T05:40:00Z","title_canon_sha256":"63398c6aac6fc5fd30d0533c38b0e7f601a72cc577b21ee9365558d2a00b807b"},"schema_version":"1.0","source":{"id":"2309.09165","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2309.09165","created_at":"2026-07-05T06:51:35Z"},{"alias_kind":"arxiv_version","alias_value":"2309.09165v1","created_at":"2026-07-05T06:51:35Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2309.09165","created_at":"2026-07-05T06:51:35Z"},{"alias_kind":"pith_short_12","alias_value":"HNCE2XFWKKTM","created_at":"2026-07-05T06:51:35Z"},{"alias_kind":"pith_short_16","alias_value":"HNCE2XFWKKTM25IW","created_at":"2026-07-05T06:51:35Z"},{"alias_kind":"pith_short_8","alias_value":"HNCE2XFW","created_at":"2026-07-05T06:51:35Z"}],"graph_snapshots":[{"event_id":"sha256:c2b6d6314645698e5405a019be3e9d4740c0d5ddb0c3a1957117ad8154c2a15c","target":"graph","created_at":"2026-07-05T06:51:35Z","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/2309.09165/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"To address the increasing computational demands of artificial intelligence (AI) and big data, compute-in-memory (CIM) integrates memory and processing units into the same physical location, reducing the time and energy overhead of the system. Despite advancements in non-volatile memory (NVM) for matrix multiplication, other critical data-intensive operations, like parallel search, have been overlooked. Current parallel search architectures, namely content-addressable memory (CAM), often use binary, which restricts density and functionality. We present an analog CAM (ACAM) cell, built on two co","authors_text":"Claudia Richter, Deep Jariwala, Keshava Katti, Paul Jacob, Pratik Chaudhari, Santosh Kurinec, Uwe Schroeder, Xiwen Liu, Yunfei He","cross_cats":["cs.AR","physics.app-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.ET","submitted_at":"2023-09-17T05:40:00Z","title":"Analog Content-Addressable Memory from Complementary FeFETs"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2309.09165","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":"sha256:08b28e5340b8b76ec7c499f85edc0986d896c7c9215d187b48be6f2d71bd4fc8","target":"record","created_at":"2026-07-05T06:51:35Z","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":"a65d228323847f3a5b37db900f73ef0dd196af99cae38b5d06b1b580cecb7090","cross_cats_sorted":["cs.AR","physics.app-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.ET","submitted_at":"2023-09-17T05:40:00Z","title_canon_sha256":"63398c6aac6fc5fd30d0533c38b0e7f601a72cc577b21ee9365558d2a00b807b"},"schema_version":"1.0","source":{"id":"2309.09165","kind":"arxiv","version":1}},"canonical_sha256":"3b444d5cb652a6cd7516583d55281437a1c9a860e85dfa13cd870441f171795c","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"3b444d5cb652a6cd7516583d55281437a1c9a860e85dfa13cd870441f171795c","first_computed_at":"2026-07-05T06:51:35.511761Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T06:51:35.511761Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"2lD3GMYsPjXkwHvTIk5VwO4935HsOWaEPjBwbBoffsuZ/Al7JMUiQEYgmt+reR8FGohmI2GJHJEiSej3PekzAw==","signature_status":"signed_v1","signed_at":"2026-07-05T06:51:35.512150Z","signed_message":"canonical_sha256_bytes"},"source_id":"2309.09165","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:08b28e5340b8b76ec7c499f85edc0986d896c7c9215d187b48be6f2d71bd4fc8","sha256:c2b6d6314645698e5405a019be3e9d4740c0d5ddb0c3a1957117ad8154c2a15c"],"state_sha256":"e0ecccb678d79cd2f0efafa4dd5f8746dc05c7ed6eaa14ade64b1720fde6c809"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"7ZfXbBZNKSRMJpALg7gdqu7XLq6VISYrTheR0rYamvGXpQW63u2QawDI8YHh8iNckbB9FFZ8hAz0/HqsBMthCQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-03T23:24:13.166235Z","bundle_sha256":"384290e367641dc22143073e51b781946a44a4fa8bdecb9d75fab1b1799ecfde"}}