{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2024:R7F2HTLHA3RVQVA3CK4UWRL5FX","short_pith_number":"pith:R7F2HTLH","canonical_record":{"source":{"id":"2408.09456","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.AR","submitted_at":"2024-08-18T12:31:54Z","cross_cats_sorted":["cs.AI","cs.ET","cs.LG"],"title_canon_sha256":"4cf45fcb1a91e34797424275ecebc86d5cc9f9d63772b8d2c58a56af280669a4","abstract_canon_sha256":"73305de1697bf67276b1783b8d105e5a64893aa7ec118fed7f86d7c575192f01"},"schema_version":"1.0"},"canonical_sha256":"8fcba3cd6706e358541b12b94b457d2dffcef481b6e11462acd30643ce9f1d83","source":{"kind":"arxiv","id":"2408.09456","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2408.09456","created_at":"2026-07-05T08:56:32Z"},{"alias_kind":"arxiv_version","alias_value":"2408.09456v1","created_at":"2026-07-05T08:56:32Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2408.09456","created_at":"2026-07-05T08:56:32Z"},{"alias_kind":"pith_short_12","alias_value":"R7F2HTLHA3RV","created_at":"2026-07-05T08:56:32Z"},{"alias_kind":"pith_short_16","alias_value":"R7F2HTLHA3RVQVA3","created_at":"2026-07-05T08:56:32Z"},{"alias_kind":"pith_short_8","alias_value":"R7F2HTLH","created_at":"2026-07-05T08:56:32Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2024:R7F2HTLHA3RVQVA3CK4UWRL5FX","target":"record","payload":{"canonical_record":{"source":{"id":"2408.09456","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.AR","submitted_at":"2024-08-18T12:31:54Z","cross_cats_sorted":["cs.AI","cs.ET","cs.LG"],"title_canon_sha256":"4cf45fcb1a91e34797424275ecebc86d5cc9f9d63772b8d2c58a56af280669a4","abstract_canon_sha256":"73305de1697bf67276b1783b8d105e5a64893aa7ec118fed7f86d7c575192f01"},"schema_version":"1.0"},"canonical_sha256":"8fcba3cd6706e358541b12b94b457d2dffcef481b6e11462acd30643ce9f1d83","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T08:56:32.729047Z","signature_b64":"6XTctf8l7AnGHicl015lJITE2LRGbacuB8Wm3XI/Y6wguDYcoGCfkSN271c3PVFr0rhD28ZQVOTRgZb3uAySDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"8fcba3cd6706e358541b12b94b457d2dffcef481b6e11462acd30643ce9f1d83","last_reissued_at":"2026-07-05T08:56:32.728575Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T08:56:32.728575Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2408.09456","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":"2026-07-05T08:56:32Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"2JvmAslpSY9TuPUeyTJf/LlICayoWOyJ7e9sBm5L3tFGMPuo5c0F5U3g/2BAmV41TRyKn/2NCSeMYeh1i+g4Cw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-06T17:01:26.932675Z"},"content_sha256":"2c16635dcc45b31b977997477bb9c60ee544a4dbff63018162d2e5ef24ee846c","schema_version":"1.0","event_id":"sha256:2c16635dcc45b31b977997477bb9c60ee544a4dbff63018162d2e5ef24ee846c"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2024:R7F2HTLHA3RVQVA3CK4UWRL5FX","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"In-Memory Learning Automata Architecture using Y-Flash Cell","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["cs.AI","cs.ET","cs.LG"],"primary_cat":"cs.AR","authors_text":"Alex Yakovlev, Komal Krishnamurthy, Omar Ghazal, Rishad Shafik, Shalman Ojukwu, Tian Lan","submitted_at":"2024-08-18T12:31:54Z","abstract_excerpt":"The modern implementation of machine learning architectures faces significant challenges due to frequent data transfer between memory and processing units. In-memory computing, primarily through memristor-based analog computing, offers a promising solution to overcome this von Neumann bottleneck. In this technology, data processing and storage are located inside the memory. Here, we introduce a novel approach that utilizes floating-gate Y-Flash memristive devices manufactured with a standard 180 nm CMOS process. These devices offer attractive features, including analog tunability and moderate "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2408.09456","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/2408.09456/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":"2026-07-05T08:56:32Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"dq7ozdHb/NdNs3tXcJBGFdMmIa2/xnF4l4gMHDZMbP0RQ+FcjCN8TZcbE2+mma9BmSc4eb6nf1Th8m6u4udbBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-06T17:01:26.933052Z"},"content_sha256":"a8cd490b1599ad8dd29ba6fd80a72fb9fcd1aa6d907d0a311bbf9f5c13f73efc","schema_version":"1.0","event_id":"sha256:a8cd490b1599ad8dd29ba6fd80a72fb9fcd1aa6d907d0a311bbf9f5c13f73efc"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/R7F2HTLHA3RVQVA3CK4UWRL5FX/bundle.json","state_url":"https://pith.science/pith/R7F2HTLHA3RVQVA3CK4UWRL5FX/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/R7F2HTLHA3RVQVA3CK4UWRL5FX/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":"2026-07-06T17:01:26Z","links":{"resolver":"https://pith.science/pith/R7F2HTLHA3RVQVA3CK4UWRL5FX","bundle":"https://pith.science/pith/R7F2HTLHA3RVQVA3CK4UWRL5FX/bundle.json","state":"https://pith.science/pith/R7F2HTLHA3RVQVA3CK4UWRL5FX/state.json","well_known_bundle":"https://pith.science/.well-known/pith/R7F2HTLHA3RVQVA3CK4UWRL5FX/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:R7F2HTLHA3RVQVA3CK4UWRL5FX","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":"73305de1697bf67276b1783b8d105e5a64893aa7ec118fed7f86d7c575192f01","cross_cats_sorted":["cs.AI","cs.ET","cs.LG"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.AR","submitted_at":"2024-08-18T12:31:54Z","title_canon_sha256":"4cf45fcb1a91e34797424275ecebc86d5cc9f9d63772b8d2c58a56af280669a4"},"schema_version":"1.0","source":{"id":"2408.09456","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2408.09456","created_at":"2026-07-05T08:56:32Z"},{"alias_kind":"arxiv_version","alias_value":"2408.09456v1","created_at":"2026-07-05T08:56:32Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2408.09456","created_at":"2026-07-05T08:56:32Z"},{"alias_kind":"pith_short_12","alias_value":"R7F2HTLHA3RV","created_at":"2026-07-05T08:56:32Z"},{"alias_kind":"pith_short_16","alias_value":"R7F2HTLHA3RVQVA3","created_at":"2026-07-05T08:56:32Z"},{"alias_kind":"pith_short_8","alias_value":"R7F2HTLH","created_at":"2026-07-05T08:56:32Z"}],"graph_snapshots":[{"event_id":"sha256:a8cd490b1599ad8dd29ba6fd80a72fb9fcd1aa6d907d0a311bbf9f5c13f73efc","target":"graph","created_at":"2026-07-05T08:56:32Z","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/2408.09456/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The modern implementation of machine learning architectures faces significant challenges due to frequent data transfer between memory and processing units. In-memory computing, primarily through memristor-based analog computing, offers a promising solution to overcome this von Neumann bottleneck. In this technology, data processing and storage are located inside the memory. Here, we introduce a novel approach that utilizes floating-gate Y-Flash memristive devices manufactured with a standard 180 nm CMOS process. These devices offer attractive features, including analog tunability and moderate ","authors_text":"Alex Yakovlev, Komal Krishnamurthy, Omar Ghazal, Rishad Shafik, Shalman Ojukwu, Tian Lan","cross_cats":["cs.AI","cs.ET","cs.LG"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.AR","submitted_at":"2024-08-18T12:31:54Z","title":"In-Memory Learning Automata Architecture using Y-Flash Cell"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2408.09456","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":"sha256:2c16635dcc45b31b977997477bb9c60ee544a4dbff63018162d2e5ef24ee846c","target":"record","created_at":"2026-07-05T08:56:32Z","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":"73305de1697bf67276b1783b8d105e5a64893aa7ec118fed7f86d7c575192f01","cross_cats_sorted":["cs.AI","cs.ET","cs.LG"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.AR","submitted_at":"2024-08-18T12:31:54Z","title_canon_sha256":"4cf45fcb1a91e34797424275ecebc86d5cc9f9d63772b8d2c58a56af280669a4"},"schema_version":"1.0","source":{"id":"2408.09456","kind":"arxiv","version":1}},"canonical_sha256":"8fcba3cd6706e358541b12b94b457d2dffcef481b6e11462acd30643ce9f1d83","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"8fcba3cd6706e358541b12b94b457d2dffcef481b6e11462acd30643ce9f1d83","first_computed_at":"2026-07-05T08:56:32.728575Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T08:56:32.728575Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"6XTctf8l7AnGHicl015lJITE2LRGbacuB8Wm3XI/Y6wguDYcoGCfkSN271c3PVFr0rhD28ZQVOTRgZb3uAySDA==","signature_status":"signed_v1","signed_at":"2026-07-05T08:56:32.729047Z","signed_message":"canonical_sha256_bytes"},"source_id":"2408.09456","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:2c16635dcc45b31b977997477bb9c60ee544a4dbff63018162d2e5ef24ee846c","sha256:a8cd490b1599ad8dd29ba6fd80a72fb9fcd1aa6d907d0a311bbf9f5c13f73efc"],"state_sha256":"3723c63e08b05389aef45652bff4d3a40b8ac5fca6a6d60a28e9fd6e18fe53b2"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"cgVJqtaCANQ2gc2bb6XYCNIRZuhzCfDQQocN565g+PF5f0LatT3R9hQeKrqv+PuMSdLnVotesg1LeVbZ0yCjCw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-06T17:01:26.934937Z","bundle_sha256":"5364121fdff1dbf0c1906a2f41ef6f572576911b0fb5e13000bf0018099f9ef5"}}