{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2021:TQIHA5SQMIEZR4TLZWGTY5RNPH","short_pith_number":"pith:TQIHA5SQ","schema_version":"1.0","canonical_sha256":"9c10707650620998f26bcd8d3c762d79c800676f7d47d4677b7c8f5e3a459602","source":{"kind":"arxiv","id":"2104.12829","version":1},"attestation_state":"computed","paper":{"title":"Impact of the nucleation of charge clusters on the retention of memristors: a self-consistent phase field computational study","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mtrl-sci","physics.app-ph","physics.comp-ph"],"primary_cat":"cond-mat.mes-hall","authors_text":"Foroozan S. Koushan, Nobuhiko P. Kobayashi","submitted_at":"2021-04-26T19:10:24Z","abstract_excerpt":"In recent years, resistive RAM often referred to as memristor is actively pursued as a replacement for nonvolatile-flash memory due to its superior characteristics such as high density, scalability, low power operation, high endurance, and fast operating speed. However, one of the challenges that need to be overcome is the loss of retention for both ON- and OFF-states; the retention loss. While various models are proposed to explain the retention loss in memristors consisting of a switching layer, in this paper, we propose that the nucleation of clusters made of electrical charges, charge-clus"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"2104.12829","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2021-04-26T19:10:24Z","cross_cats_sorted":["cond-mat.mtrl-sci","physics.app-ph","physics.comp-ph"],"title_canon_sha256":"5349a1295daf9c14d7169aa5db56a5124d8a6a70d83d1a158a640e6aa44fa576","abstract_canon_sha256":"bb8dd821bceb6bd4de620c4a1c01dd865eae6a91529d89b2d43a58cb26d7ea6d"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T05:16:30.708443Z","signature_b64":"U0FlNu51+7LgUhwK55gpvG+qe1jtqLhq98riCMMcu1s/KUAVZ04/NstTfGVAiD+CM42kuFLxD2XtArDc7+oCAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"9c10707650620998f26bcd8d3c762d79c800676f7d47d4677b7c8f5e3a459602","last_reissued_at":"2026-07-05T05:16:30.707924Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T05:16:30.707924Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Impact of the nucleation of charge clusters on the retention of memristors: a self-consistent phase field computational study","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mtrl-sci","physics.app-ph","physics.comp-ph"],"primary_cat":"cond-mat.mes-hall","authors_text":"Foroozan S. Koushan, Nobuhiko P. Kobayashi","submitted_at":"2021-04-26T19:10:24Z","abstract_excerpt":"In recent years, resistive RAM often referred to as memristor is actively pursued as a replacement for nonvolatile-flash memory due to its superior characteristics such as high density, scalability, low power operation, high endurance, and fast operating speed. However, one of the challenges that need to be overcome is the loss of retention for both ON- and OFF-states; the retention loss. While various models are proposed to explain the retention loss in memristors consisting of a switching layer, in this paper, we propose that the nucleation of clusters made of electrical charges, charge-clus"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2104.12829","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/2104.12829/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"},"aliases":[{"alias_kind":"arxiv","alias_value":"2104.12829","created_at":"2026-07-05T05:16:30.707986+00:00"},{"alias_kind":"arxiv_version","alias_value":"2104.12829v1","created_at":"2026-07-05T05:16:30.707986+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2104.12829","created_at":"2026-07-05T05:16:30.707986+00:00"},{"alias_kind":"pith_short_12","alias_value":"TQIHA5SQMIEZ","created_at":"2026-07-05T05:16:30.707986+00:00"},{"alias_kind":"pith_short_16","alias_value":"TQIHA5SQMIEZR4TL","created_at":"2026-07-05T05:16:30.707986+00:00"},{"alias_kind":"pith_short_8","alias_value":"TQIHA5SQ","created_at":"2026-07-05T05:16:30.707986+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/TQIHA5SQMIEZR4TLZWGTY5RNPH","json":"https://pith.science/pith/TQIHA5SQMIEZR4TLZWGTY5RNPH.json","graph_json":"https://pith.science/api/pith-number/TQIHA5SQMIEZR4TLZWGTY5RNPH/graph.json","events_json":"https://pith.science/api/pith-number/TQIHA5SQMIEZR4TLZWGTY5RNPH/events.json","paper":"https://pith.science/paper/TQIHA5SQ"},"agent_actions":{"view_html":"https://pith.science/pith/TQIHA5SQMIEZR4TLZWGTY5RNPH","download_json":"https://pith.science/pith/TQIHA5SQMIEZR4TLZWGTY5RNPH.json","view_paper":"https://pith.science/paper/TQIHA5SQ","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2104.12829&json=true","fetch_graph":"https://pith.science/api/pith-number/TQIHA5SQMIEZR4TLZWGTY5RNPH/graph.json","fetch_events":"https://pith.science/api/pith-number/TQIHA5SQMIEZR4TLZWGTY5RNPH/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/TQIHA5SQMIEZR4TLZWGTY5RNPH/action/timestamp_anchor","attest_storage":"https://pith.science/pith/TQIHA5SQMIEZR4TLZWGTY5RNPH/action/storage_attestation","attest_author":"https://pith.science/pith/TQIHA5SQMIEZR4TLZWGTY5RNPH/action/author_attestation","sign_citation":"https://pith.science/pith/TQIHA5SQMIEZR4TLZWGTY5RNPH/action/citation_signature","submit_replication":"https://pith.science/pith/TQIHA5SQMIEZR4TLZWGTY5RNPH/action/replication_record"}},"created_at":"2026-07-05T05:16:30.707986+00:00","updated_at":"2026-07-05T05:16:30.707986+00:00"}