{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2017:YFHUYSPIISFWEQUKTPC36KUY4M","short_pith_number":"pith:YFHUYSPI","canonical_record":{"source":{"id":"1709.04062","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.app-ph","submitted_at":"2017-09-12T21:24:51Z","cross_cats_sorted":["cond-mat.mes-hall"],"title_canon_sha256":"e7f0790132d2b47e35c780ed5327b93b0a6003b33d046623ef84317ab70327f6","abstract_canon_sha256":"bcc7d4b4b8c6675688d5c6ac76bc4d206da31a95184367733b94e4a28f0265f3"},"schema_version":"1.0"},"canonical_sha256":"c14f4c49e8448b62428a9bc5bf2a98e32f55b258da01e6639346548491b4037f","source":{"kind":"arxiv","id":"1709.04062","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1709.04062","created_at":"2026-05-18T00:35:15Z"},{"alias_kind":"arxiv_version","alias_value":"1709.04062v1","created_at":"2026-05-18T00:35:15Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1709.04062","created_at":"2026-05-18T00:35:15Z"},{"alias_kind":"pith_short_12","alias_value":"YFHUYSPIISFW","created_at":"2026-05-18T12:31:56Z"},{"alias_kind":"pith_short_16","alias_value":"YFHUYSPIISFWEQUK","created_at":"2026-05-18T12:31:56Z"},{"alias_kind":"pith_short_8","alias_value":"YFHUYSPI","created_at":"2026-05-18T12:31:56Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2017:YFHUYSPIISFWEQUKTPC36KUY4M","target":"record","payload":{"canonical_record":{"source":{"id":"1709.04062","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.app-ph","submitted_at":"2017-09-12T21:24:51Z","cross_cats_sorted":["cond-mat.mes-hall"],"title_canon_sha256":"e7f0790132d2b47e35c780ed5327b93b0a6003b33d046623ef84317ab70327f6","abstract_canon_sha256":"bcc7d4b4b8c6675688d5c6ac76bc4d206da31a95184367733b94e4a28f0265f3"},"schema_version":"1.0"},"canonical_sha256":"c14f4c49e8448b62428a9bc5bf2a98e32f55b258da01e6639346548491b4037f","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:35:15.563307Z","signature_b64":"vc542+5MTVvpWksGclor82q9/bp658Ofnus16m3xr6ZK6PmZ0QDQrovGYqHU2w7nrHz9PRHn28wGXUyye8BXCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"c14f4c49e8448b62428a9bc5bf2a98e32f55b258da01e6639346548491b4037f","last_reissued_at":"2026-05-18T00:35:15.562550Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:35:15.562550Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1709.04062","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":"2026-05-18T00:35:15Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"sO3bpePDta1zIQ883P+UQ3FPGNul41/hI/wen6NuzDLb2F88pYX6f3KHNMAK+JTNh8dq/yHmLofHeZs+GZIODg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T23:32:10.953226Z"},"content_sha256":"53a5ca54c2957a4d28770bfa4d5d45427cc0516d2dd5c8b7cbb9af8dd941f72f","schema_version":"1.0","event_id":"sha256:53a5ca54c2957a4d28770bfa4d5d45427cc0516d2dd5c8b7cbb9af8dd941f72f"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2017:YFHUYSPIISFWEQUKTPC36KUY4M","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Atomically-thin Femtojoule Filamentary Memristor","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mes-hall"],"primary_cat":"physics.app-ph","authors_text":"Don DiMarzio, Fanxin Liu, Han Wang, He Tian, Huan Zhao, Jesse Tice, Jing Guo, Lang Shen, Lihua Zhang, Myung-Geun Han, Shu-Jen Han, Steve Cronin, Wei Wu, Xiaodong Yan, Zhipeng Dong","submitted_at":"2017-09-12T21:24:51Z","abstract_excerpt":"The morphology and dimension of the conductive filament formed in a memristive device are strongly influenced by the thickness of its switching medium layer. Aggressive scaling of this active layer thickness is critical towards reducing the operating current, voltage and energy consumption in filamentary type memristors. Previously, the thickness of this filament layer has been limited to above a few nanometers due to processing constraints, making it challenging to further suppress the on-state current and the switching voltage. Here, we study the formation of conductive filaments in a materi"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1709.04062","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":""},"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":"2026-05-18T00:35:15Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"jpFV0wZB45xWXstk/T3PeR/aeQIigHv4NxBAqfGCouW+N/PDQ4oh7wWYlktEiwht6ywcGo+TfLA5ZmM0QbDXAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T23:32:10.953630Z"},"content_sha256":"0a0638172f650dc1a6956a1c0418a2c7583d1925a09e604688f2ccbd10aa2fb5","schema_version":"1.0","event_id":"sha256:0a0638172f650dc1a6956a1c0418a2c7583d1925a09e604688f2ccbd10aa2fb5"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/YFHUYSPIISFWEQUKTPC36KUY4M/bundle.json","state_url":"https://pith.science/pith/YFHUYSPIISFWEQUKTPC36KUY4M/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/YFHUYSPIISFWEQUKTPC36KUY4M/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":"2026-05-27T23:32:10Z","links":{"resolver":"https://pith.science/pith/YFHUYSPIISFWEQUKTPC36KUY4M","bundle":"https://pith.science/pith/YFHUYSPIISFWEQUKTPC36KUY4M/bundle.json","state":"https://pith.science/pith/YFHUYSPIISFWEQUKTPC36KUY4M/state.json","well_known_bundle":"https://pith.science/.well-known/pith/YFHUYSPIISFWEQUKTPC36KUY4M/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:YFHUYSPIISFWEQUKTPC36KUY4M","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":"bcc7d4b4b8c6675688d5c6ac76bc4d206da31a95184367733b94e4a28f0265f3","cross_cats_sorted":["cond-mat.mes-hall"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.app-ph","submitted_at":"2017-09-12T21:24:51Z","title_canon_sha256":"e7f0790132d2b47e35c780ed5327b93b0a6003b33d046623ef84317ab70327f6"},"schema_version":"1.0","source":{"id":"1709.04062","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1709.04062","created_at":"2026-05-18T00:35:15Z"},{"alias_kind":"arxiv_version","alias_value":"1709.04062v1","created_at":"2026-05-18T00:35:15Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1709.04062","created_at":"2026-05-18T00:35:15Z"},{"alias_kind":"pith_short_12","alias_value":"YFHUYSPIISFW","created_at":"2026-05-18T12:31:56Z"},{"alias_kind":"pith_short_16","alias_value":"YFHUYSPIISFWEQUK","created_at":"2026-05-18T12:31:56Z"},{"alias_kind":"pith_short_8","alias_value":"YFHUYSPI","created_at":"2026-05-18T12:31:56Z"}],"graph_snapshots":[{"event_id":"sha256:0a0638172f650dc1a6956a1c0418a2c7583d1925a09e604688f2ccbd10aa2fb5","target":"graph","created_at":"2026-05-18T00:35:15Z","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":"The morphology and dimension of the conductive filament formed in a memristive device are strongly influenced by the thickness of its switching medium layer. Aggressive scaling of this active layer thickness is critical towards reducing the operating current, voltage and energy consumption in filamentary type memristors. Previously, the thickness of this filament layer has been limited to above a few nanometers due to processing constraints, making it challenging to further suppress the on-state current and the switching voltage. Here, we study the formation of conductive filaments in a materi","authors_text":"Don DiMarzio, Fanxin Liu, Han Wang, He Tian, Huan Zhao, Jesse Tice, Jing Guo, Lang Shen, Lihua Zhang, Myung-Geun Han, Shu-Jen Han, Steve Cronin, Wei Wu, Xiaodong Yan, Zhipeng Dong","cross_cats":["cond-mat.mes-hall"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.app-ph","submitted_at":"2017-09-12T21:24:51Z","title":"Atomically-thin Femtojoule Filamentary Memristor"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1709.04062","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":"sha256:53a5ca54c2957a4d28770bfa4d5d45427cc0516d2dd5c8b7cbb9af8dd941f72f","target":"record","created_at":"2026-05-18T00:35:15Z","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":"bcc7d4b4b8c6675688d5c6ac76bc4d206da31a95184367733b94e4a28f0265f3","cross_cats_sorted":["cond-mat.mes-hall"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.app-ph","submitted_at":"2017-09-12T21:24:51Z","title_canon_sha256":"e7f0790132d2b47e35c780ed5327b93b0a6003b33d046623ef84317ab70327f6"},"schema_version":"1.0","source":{"id":"1709.04062","kind":"arxiv","version":1}},"canonical_sha256":"c14f4c49e8448b62428a9bc5bf2a98e32f55b258da01e6639346548491b4037f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"c14f4c49e8448b62428a9bc5bf2a98e32f55b258da01e6639346548491b4037f","first_computed_at":"2026-05-18T00:35:15.562550Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:35:15.562550Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"vc542+5MTVvpWksGclor82q9/bp658Ofnus16m3xr6ZK6PmZ0QDQrovGYqHU2w7nrHz9PRHn28wGXUyye8BXCw==","signature_status":"signed_v1","signed_at":"2026-05-18T00:35:15.563307Z","signed_message":"canonical_sha256_bytes"},"source_id":"1709.04062","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:53a5ca54c2957a4d28770bfa4d5d45427cc0516d2dd5c8b7cbb9af8dd941f72f","sha256:0a0638172f650dc1a6956a1c0418a2c7583d1925a09e604688f2ccbd10aa2fb5"],"state_sha256":"344a710a053b816f6c4f6a1951c273ad2ed38795edfcd9d9e2073e1b422ff47f"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"HjbLgRzjeCHjBD+CZFcjcuTnIJjozSBU6dMRJxCiqwGZLh0I0DmgqOuLtQHUe+VMsi+3QuNJTCUbEBwZmKvFDg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-27T23:32:10.955827Z","bundle_sha256":"ecede7a30f892ddb8f6c33d88db488856533490c001244212c0b66224be43775"}}