{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2019:HLCJOHMJDZSHLECAYLUHXYEQLZ","short_pith_number":"pith:HLCJOHMJ","schema_version":"1.0","canonical_sha256":"3ac4971d891e64759040c2e87be0905e49af6673dcb16322c68c7acaa41957c9","source":{"kind":"arxiv","id":"1902.01662","version":1},"attestation_state":"computed","paper":{"title":"Design of materials properties and device performance in memristive systems","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Christian Neumann, Felix C\\\"uppers, Ilia Valov, Johannes Mohr, Michael L\\\"ubben, Moritz von Witzleben, Rainer Waser, Uwe Breuer","submitted_at":"2019-02-05T12:46:27Z","abstract_excerpt":"Future development of the modern nanoelectronics and its flagships internet of things and artificial intelligence as well as many related applications is largely associated with memristive elements. This technology offers a broad spectrum of functionalities, however, it follows predominantly a phenomenological approach and crucial challenge/limit for further development remains variability and lack of fundamental materials' design strategy. Here we demonstrate the vital importance of materials' purity for determining memristors' functionalities, showing that part per million foreign elements s"},"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":"1902.01662","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2019-02-05T12:46:27Z","cross_cats_sorted":[],"title_canon_sha256":"e460ee6b065aaa218c53c31a9be53a404b905ebd1e915086bf04aa75a2b9d0cf","abstract_canon_sha256":"c8bb52072af91f5ba4b7e41250e9ba102d022318f5aa78f0c3e9c99e1e0b86f5"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:54:47.040213Z","signature_b64":"vV9z1rWcnf0o1LzfLKxb8mSNcoyoEbj1+KDunAglkfaEhxMZOPTVdiIoyNyOMwF+Zls8iNt+2MO0Lh1MZim9AQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"3ac4971d891e64759040c2e87be0905e49af6673dcb16322c68c7acaa41957c9","last_reissued_at":"2026-05-17T23:54:47.039793Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:54:47.039793Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Design of materials properties and device performance in memristive systems","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Christian Neumann, Felix C\\\"uppers, Ilia Valov, Johannes Mohr, Michael L\\\"ubben, Moritz von Witzleben, Rainer Waser, Uwe Breuer","submitted_at":"2019-02-05T12:46:27Z","abstract_excerpt":"Future development of the modern nanoelectronics and its flagships internet of things and artificial intelligence as well as many related applications is largely associated with memristive elements. This technology offers a broad spectrum of functionalities, however, it follows predominantly a phenomenological approach and crucial challenge/limit for further development remains variability and lack of fundamental materials' design strategy. Here we demonstrate the vital importance of materials' purity for determining memristors' functionalities, showing that part per million foreign elements s"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1902.01662","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"},"aliases":[{"alias_kind":"arxiv","alias_value":"1902.01662","created_at":"2026-05-17T23:54:47.039856+00:00"},{"alias_kind":"arxiv_version","alias_value":"1902.01662v1","created_at":"2026-05-17T23:54:47.039856+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1902.01662","created_at":"2026-05-17T23:54:47.039856+00:00"},{"alias_kind":"pith_short_12","alias_value":"HLCJOHMJDZSH","created_at":"2026-05-18T12:33:18.533446+00:00"},{"alias_kind":"pith_short_16","alias_value":"HLCJOHMJDZSHLECA","created_at":"2026-05-18T12:33:18.533446+00:00"},{"alias_kind":"pith_short_8","alias_value":"HLCJOHMJ","created_at":"2026-05-18T12:33:18.533446+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/HLCJOHMJDZSHLECAYLUHXYEQLZ","json":"https://pith.science/pith/HLCJOHMJDZSHLECAYLUHXYEQLZ.json","graph_json":"https://pith.science/api/pith-number/HLCJOHMJDZSHLECAYLUHXYEQLZ/graph.json","events_json":"https://pith.science/api/pith-number/HLCJOHMJDZSHLECAYLUHXYEQLZ/events.json","paper":"https://pith.science/paper/HLCJOHMJ"},"agent_actions":{"view_html":"https://pith.science/pith/HLCJOHMJDZSHLECAYLUHXYEQLZ","download_json":"https://pith.science/pith/HLCJOHMJDZSHLECAYLUHXYEQLZ.json","view_paper":"https://pith.science/paper/HLCJOHMJ","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1902.01662&json=true","fetch_graph":"https://pith.science/api/pith-number/HLCJOHMJDZSHLECAYLUHXYEQLZ/graph.json","fetch_events":"https://pith.science/api/pith-number/HLCJOHMJDZSHLECAYLUHXYEQLZ/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/HLCJOHMJDZSHLECAYLUHXYEQLZ/action/timestamp_anchor","attest_storage":"https://pith.science/pith/HLCJOHMJDZSHLECAYLUHXYEQLZ/action/storage_attestation","attest_author":"https://pith.science/pith/HLCJOHMJDZSHLECAYLUHXYEQLZ/action/author_attestation","sign_citation":"https://pith.science/pith/HLCJOHMJDZSHLECAYLUHXYEQLZ/action/citation_signature","submit_replication":"https://pith.science/pith/HLCJOHMJDZSHLECAYLUHXYEQLZ/action/replication_record"}},"created_at":"2026-05-17T23:54:47.039856+00:00","updated_at":"2026-05-17T23:54:47.039856+00:00"}