{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2022:ILBNFWCNHNHMFNZOKTNYRDRN2O","short_pith_number":"pith:ILBNFWCN","schema_version":"1.0","canonical_sha256":"42c2d2d84d3b4ec2b72e54db888e2dd395944639a1351985653e63a1eba2ff8b","source":{"kind":"arxiv","id":"2202.04442","version":1},"attestation_state":"computed","paper":{"title":"High Precision, Low Excitation Capactiance Measurement Methods from 10 mK- to Room-Temperature","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"Hong Lu, Lili Zhao, Wenlu Lin, Xing Fan, Yang Liu, Yuanjun Song","submitted_at":"2022-02-09T13:20:41Z","abstract_excerpt":"Capacitance measurement is a useful technique in studying quantum devices, as it directly probes the local particle charging properties, i.e. the system compressibility. Here we report one approach which can measure capacitance from mK to room temperature with excellent accuracy. Our experiments show that such a high-precision technique is able to reveal delicate and essential properties of high-mobility two-dimensional electron systems."},"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":"2202.04442","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2022-02-09T13:20:41Z","cross_cats_sorted":[],"title_canon_sha256":"ca2f79ca01d01c4a43712a34c0bfbf2653e5770df9777a8077048296a653da34","abstract_canon_sha256":"1cbbd50962fc72384d7c3598b5469b4b8041e5486dad927388baf3f51ec59be1"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T05:28:43.593022Z","signature_b64":"3u58inlRJri1uj+vSKPwxJ/mjMwP94jcAMFOM8zf/X6TdSbpRZL3X4vspE+MvSGHfFXyVgMmgugfk2K4fJgyAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"42c2d2d84d3b4ec2b72e54db888e2dd395944639a1351985653e63a1eba2ff8b","last_reissued_at":"2026-07-05T05:28:43.592555Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T05:28:43.592555Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"High Precision, Low Excitation Capactiance Measurement Methods from 10 mK- to Room-Temperature","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"Hong Lu, Lili Zhao, Wenlu Lin, Xing Fan, Yang Liu, Yuanjun Song","submitted_at":"2022-02-09T13:20:41Z","abstract_excerpt":"Capacitance measurement is a useful technique in studying quantum devices, as it directly probes the local particle charging properties, i.e. the system compressibility. Here we report one approach which can measure capacitance from mK to room temperature with excellent accuracy. Our experiments show that such a high-precision technique is able to reveal delicate and essential properties of high-mobility two-dimensional electron systems."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2202.04442","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/2202.04442/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":"2202.04442","created_at":"2026-07-05T05:28:43.592605+00:00"},{"alias_kind":"arxiv_version","alias_value":"2202.04442v1","created_at":"2026-07-05T05:28:43.592605+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2202.04442","created_at":"2026-07-05T05:28:43.592605+00:00"},{"alias_kind":"pith_short_12","alias_value":"ILBNFWCNHNHM","created_at":"2026-07-05T05:28:43.592605+00:00"},{"alias_kind":"pith_short_16","alias_value":"ILBNFWCNHNHMFNZO","created_at":"2026-07-05T05:28:43.592605+00:00"},{"alias_kind":"pith_short_8","alias_value":"ILBNFWCN","created_at":"2026-07-05T05:28:43.592605+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/ILBNFWCNHNHMFNZOKTNYRDRN2O","json":"https://pith.science/pith/ILBNFWCNHNHMFNZOKTNYRDRN2O.json","graph_json":"https://pith.science/api/pith-number/ILBNFWCNHNHMFNZOKTNYRDRN2O/graph.json","events_json":"https://pith.science/api/pith-number/ILBNFWCNHNHMFNZOKTNYRDRN2O/events.json","paper":"https://pith.science/paper/ILBNFWCN"},"agent_actions":{"view_html":"https://pith.science/pith/ILBNFWCNHNHMFNZOKTNYRDRN2O","download_json":"https://pith.science/pith/ILBNFWCNHNHMFNZOKTNYRDRN2O.json","view_paper":"https://pith.science/paper/ILBNFWCN","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2202.04442&json=true","fetch_graph":"https://pith.science/api/pith-number/ILBNFWCNHNHMFNZOKTNYRDRN2O/graph.json","fetch_events":"https://pith.science/api/pith-number/ILBNFWCNHNHMFNZOKTNYRDRN2O/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/ILBNFWCNHNHMFNZOKTNYRDRN2O/action/timestamp_anchor","attest_storage":"https://pith.science/pith/ILBNFWCNHNHMFNZOKTNYRDRN2O/action/storage_attestation","attest_author":"https://pith.science/pith/ILBNFWCNHNHMFNZOKTNYRDRN2O/action/author_attestation","sign_citation":"https://pith.science/pith/ILBNFWCNHNHMFNZOKTNYRDRN2O/action/citation_signature","submit_replication":"https://pith.science/pith/ILBNFWCNHNHMFNZOKTNYRDRN2O/action/replication_record"}},"created_at":"2026-07-05T05:28:43.592605+00:00","updated_at":"2026-07-05T05:28:43.592605+00:00"}