{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2013:TMWEE75I24I7ENNZKOKGOKPZFW","short_pith_number":"pith:TMWEE75I","schema_version":"1.0","canonical_sha256":"9b2c427fa8d711f235b953946729f92d82a4a120f74c99605da6c7ee43c3f9bd","source":{"kind":"arxiv","id":"1306.3064","version":2},"attestation_state":"computed","paper":{"title":"Development of the Liquid Level Meters for the PandaX Dark Matter Detector","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ex"],"primary_cat":"physics.ins-det","authors_text":"A. Tan, H.Gong, J.Hu, K. Ni, L. Zhao, M. Xiao, Q. Lin, X. Xiao, Y. Wei","submitted_at":"2013-06-13T09:41:33Z","abstract_excerpt":"The two-phase xenon detector is at the frontier of dark matter direct search. This kind of detector uses liquid xenon as the sensitive target and is operated in two-phase (liquid/gas) mode, where the liquid level needs to be monitored and controlled in sub-millimeter precision. In this paper, we present a detailed design and study of two kinds of level meters for the PandaX dark matter detector. The long level meter is used to monitor the overall liquid level while short level meters are used to monitor the inclination of the detector. These level meters are cylindrical capacitors custom-made "},"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":"1306.3064","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.ins-det","submitted_at":"2013-06-13T09:41:33Z","cross_cats_sorted":["hep-ex"],"title_canon_sha256":"f8a4eec4646abbd40c978e77d13e98b077ef9a2e29542105713d34f75a6027e7","abstract_canon_sha256":"37876d7ca8bc50b4828a0e3bc899105e736b5a3d88e0a6f4b06965ba86162b26"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:52:32.440420Z","signature_b64":"KyXAJewD3vyWX+vKjQHR92JOTXHmIUERhEMmAH5C16ir/APcww9ijWXXhc4KsI9te6zZiCDKcRhr6sDryDI+Ag==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"9b2c427fa8d711f235b953946729f92d82a4a120f74c99605da6c7ee43c3f9bd","last_reissued_at":"2026-05-18T02:52:32.439935Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:52:32.439935Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Development of the Liquid Level Meters for the PandaX Dark Matter Detector","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ex"],"primary_cat":"physics.ins-det","authors_text":"A. Tan, H.Gong, J.Hu, K. Ni, L. Zhao, M. Xiao, Q. Lin, X. Xiao, Y. Wei","submitted_at":"2013-06-13T09:41:33Z","abstract_excerpt":"The two-phase xenon detector is at the frontier of dark matter direct search. This kind of detector uses liquid xenon as the sensitive target and is operated in two-phase (liquid/gas) mode, where the liquid level needs to be monitored and controlled in sub-millimeter precision. In this paper, we present a detailed design and study of two kinds of level meters for the PandaX dark matter detector. The long level meter is used to monitor the overall liquid level while short level meters are used to monitor the inclination of the detector. These level meters are cylindrical capacitors custom-made "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1306.3064","kind":"arxiv","version":2},"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":"1306.3064","created_at":"2026-05-18T02:52:32.440007+00:00"},{"alias_kind":"arxiv_version","alias_value":"1306.3064v2","created_at":"2026-05-18T02:52:32.440007+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1306.3064","created_at":"2026-05-18T02:52:32.440007+00:00"},{"alias_kind":"pith_short_12","alias_value":"TMWEE75I24I7","created_at":"2026-05-18T12:28:02.375192+00:00"},{"alias_kind":"pith_short_16","alias_value":"TMWEE75I24I7ENNZ","created_at":"2026-05-18T12:28:02.375192+00:00"},{"alias_kind":"pith_short_8","alias_value":"TMWEE75I","created_at":"2026-05-18T12:28:02.375192+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/TMWEE75I24I7ENNZKOKGOKPZFW","json":"https://pith.science/pith/TMWEE75I24I7ENNZKOKGOKPZFW.json","graph_json":"https://pith.science/api/pith-number/TMWEE75I24I7ENNZKOKGOKPZFW/graph.json","events_json":"https://pith.science/api/pith-number/TMWEE75I24I7ENNZKOKGOKPZFW/events.json","paper":"https://pith.science/paper/TMWEE75I"},"agent_actions":{"view_html":"https://pith.science/pith/TMWEE75I24I7ENNZKOKGOKPZFW","download_json":"https://pith.science/pith/TMWEE75I24I7ENNZKOKGOKPZFW.json","view_paper":"https://pith.science/paper/TMWEE75I","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1306.3064&json=true","fetch_graph":"https://pith.science/api/pith-number/TMWEE75I24I7ENNZKOKGOKPZFW/graph.json","fetch_events":"https://pith.science/api/pith-number/TMWEE75I24I7ENNZKOKGOKPZFW/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/TMWEE75I24I7ENNZKOKGOKPZFW/action/timestamp_anchor","attest_storage":"https://pith.science/pith/TMWEE75I24I7ENNZKOKGOKPZFW/action/storage_attestation","attest_author":"https://pith.science/pith/TMWEE75I24I7ENNZKOKGOKPZFW/action/author_attestation","sign_citation":"https://pith.science/pith/TMWEE75I24I7ENNZKOKGOKPZFW/action/citation_signature","submit_replication":"https://pith.science/pith/TMWEE75I24I7ENNZKOKGOKPZFW/action/replication_record"}},"created_at":"2026-05-18T02:52:32.440007+00:00","updated_at":"2026-05-18T02:52:32.440007+00:00"}