{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:GJ3B626XLMKH77YBITUOTE6WXW","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":"b0384d3125ddc356f726a5c7fd340adfed3ba8493bf6cb0393a07f3660155029","cross_cats_sorted":["cs.ET"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"stat.ML","submitted_at":"2017-07-17T13:10:13Z","title_canon_sha256":"f8074816fdda55253f6dd31e07f77fb19d259795691d2b70cf9c32e1b09e353d"},"schema_version":"1.0","source":{"id":"1707.05316","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1707.05316","created_at":"2026-05-18T00:40:02Z"},{"alias_kind":"arxiv_version","alias_value":"1707.05316v1","created_at":"2026-05-18T00:40:02Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1707.05316","created_at":"2026-05-18T00:40:02Z"},{"alias_kind":"pith_short_12","alias_value":"GJ3B626XLMKH","created_at":"2026-05-18T12:31:18Z"},{"alias_kind":"pith_short_16","alias_value":"GJ3B626XLMKH77YB","created_at":"2026-05-18T12:31:18Z"},{"alias_kind":"pith_short_8","alias_value":"GJ3B626X","created_at":"2026-05-18T12:31:18Z"}],"graph_snapshots":[{"event_id":"sha256:7ac2839d4c1f7d46f9f6cb7e195078cfd29f3fae0e3687800a116e09a8800426","target":"graph","created_at":"2026-05-18T00:40:02Z","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":"Motivated by advantages of current-mode design, this brief contribution explores the implementation of weight matrices in neuromemristive systems via current-mode memristor crossbar circuits. After deriving theoretical results for the range and distribution of weights in the current-mode design, it is shown that any weight matrix based on voltage-mode crossbars can be mapped to a current-mode crossbar if the voltage-mode weights are carefully bounded. Then, a modified gradient descent rule is derived for the current-mode design that can be used to perform backpropagation training. Behavioral s","authors_text":"Cory Merkel","cross_cats":["cs.ET"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"stat.ML","submitted_at":"2017-07-17T13:10:13Z","title":"Current-mode Memristor Crossbars for Neuromemristive Systems"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1707.05316","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":"sha256:0e411bf1a687b92329ab8b6677a95f83e68b0452969c45da6a837f2185984473","target":"record","created_at":"2026-05-18T00:40:02Z","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":"b0384d3125ddc356f726a5c7fd340adfed3ba8493bf6cb0393a07f3660155029","cross_cats_sorted":["cs.ET"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"stat.ML","submitted_at":"2017-07-17T13:10:13Z","title_canon_sha256":"f8074816fdda55253f6dd31e07f77fb19d259795691d2b70cf9c32e1b09e353d"},"schema_version":"1.0","source":{"id":"1707.05316","kind":"arxiv","version":1}},"canonical_sha256":"32761f6bd75b147fff0144e8e993d6bdaae9dd1ad06d82e178063a7a146b9c47","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"32761f6bd75b147fff0144e8e993d6bdaae9dd1ad06d82e178063a7a146b9c47","first_computed_at":"2026-05-18T00:40:02.613119Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:40:02.613119Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"M12QSzGY/lQ8QEFIod1SLPTD5nfqQqKnKljeq+QZr0S3WqXplnQb+p8n01BiSuB9k83rBzAjozWada8STYeZDQ==","signature_status":"signed_v1","signed_at":"2026-05-18T00:40:02.613547Z","signed_message":"canonical_sha256_bytes"},"source_id":"1707.05316","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:0e411bf1a687b92329ab8b6677a95f83e68b0452969c45da6a837f2185984473","sha256:7ac2839d4c1f7d46f9f6cb7e195078cfd29f3fae0e3687800a116e09a8800426"],"state_sha256":"27febe94282619998232601ae466ac129b32173fd7d751adf92722907fc356d8"}