{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:D2PMJCZMIC3SK6ISIIVVGM7JCV","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":"44f77b64725486795d7c6fe64830711af3df67ef293e8c9861c173eab94c1d24","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NE","submitted_at":"2017-09-12T14:04:06Z","title_canon_sha256":"4f907ed119677cca659f11eee6e3d3c1fa8d3a58c57c6d50f00f60380b099d92"},"schema_version":"1.0","source":{"id":"1709.03849","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1709.03849","created_at":"2026-05-18T00:35:29Z"},{"alias_kind":"arxiv_version","alias_value":"1709.03849v1","created_at":"2026-05-18T00:35:29Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1709.03849","created_at":"2026-05-18T00:35:29Z"},{"alias_kind":"pith_short_12","alias_value":"D2PMJCZMIC3S","created_at":"2026-05-18T12:31:10Z"},{"alias_kind":"pith_short_16","alias_value":"D2PMJCZMIC3SK6IS","created_at":"2026-05-18T12:31:10Z"},{"alias_kind":"pith_short_8","alias_value":"D2PMJCZM","created_at":"2026-05-18T12:31:10Z"}],"graph_snapshots":[{"event_id":"sha256:730a184964a3d6c6276700b8369bf97f03f557cc884d5b8e90e6b205e95685c6","target":"graph","created_at":"2026-05-18T00:35:29Z","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":"Emerging nanodevices such as resistive memories are being considered for hardware realizations of a variety of artificial neural networks (ANNs), including highly promising online variants of the learning approaches known as reservoir computing (RC) and the extreme learning machine (ELM). We propose an RC/ELM inspired learning system built with nanosynapses that performs both on-chip projection and regression operations. To address time-dynamic tasks, the hidden neurons of our system perform spatio-temporal integration and can be further enhanced with variable sampling or multiple activation w","authors_text":"Christopher H. Bennett, Damien Querlioz, Jacques-Olivier Klein","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NE","submitted_at":"2017-09-12T14:04:06Z","title":"Spatio-temporal Learning with Arrays of Analog Nanosynapses"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1709.03849","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:bf6019d07e38c88e176578d7a10a10f4b16012d326d9c989210b36a2cc40f228","target":"record","created_at":"2026-05-18T00:35:29Z","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":"44f77b64725486795d7c6fe64830711af3df67ef293e8c9861c173eab94c1d24","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NE","submitted_at":"2017-09-12T14:04:06Z","title_canon_sha256":"4f907ed119677cca659f11eee6e3d3c1fa8d3a58c57c6d50f00f60380b099d92"},"schema_version":"1.0","source":{"id":"1709.03849","kind":"arxiv","version":1}},"canonical_sha256":"1e9ec48b2c40b7257912422b5333e91549afad4a5ed1b5ffa98ddb80a6d55d43","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"1e9ec48b2c40b7257912422b5333e91549afad4a5ed1b5ffa98ddb80a6d55d43","first_computed_at":"2026-05-18T00:35:29.232959Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:35:29.232959Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"58Nfl1SBwRQUBBiekJdbFicdpvfOSBCX8Fp+xiEgY4jjGXloY2dGYs1RvONKlmmtI7akCOKHWyUhNibHyUPrAg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:35:29.233637Z","signed_message":"canonical_sha256_bytes"},"source_id":"1709.03849","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:bf6019d07e38c88e176578d7a10a10f4b16012d326d9c989210b36a2cc40f228","sha256:730a184964a3d6c6276700b8369bf97f03f557cc884d5b8e90e6b205e95685c6"],"state_sha256":"3e7a0bc0dfc708e0a4441fc3beca7ff2a4767e8e2a90152cb8d532e8e7ad15db"}