{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2024:KGNG6UWSXOE5MUIW5WCRCVGOEE","short_pith_number":"pith:KGNG6UWS","schema_version":"1.0","canonical_sha256":"519a6f52d2bb89d65116ed851154ce210c83f3d21a7dad068041e4170c1970e5","source":{"kind":"arxiv","id":"2401.18062","version":3},"attestation_state":"computed","paper":{"title":"An Economical and Efficient Helium Recovery System for Vibration-Sensitive Applications","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["physics.ins-det"],"primary_cat":"cond-mat.mes-hall","authors_text":"Liya Bi, Shaowei Li, Yueqing Shi, Zhiyuan Yin","submitted_at":"2024-01-31T18:36:51Z","abstract_excerpt":"We present the design of a helium liquefaction system tailored to efficiently recover helium vapor from either an individual or a small cluster of vibration-sensitive cryogenic instruments. This design prioritizes a compact footprint, mitigating potential contamination sources such as gas bags and oil-lubricated compressors while maximizing the recovery rate by capturing both the boil-offs during normal operation and refilling process of the bath cryostat. We demonstrated its performance by applying it to a commercial low-temperature scanning probe microscope. It features a > 94% recovery rate"},"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":"2401.18062","kind":"arxiv","version":3},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2024-01-31T18:36:51Z","cross_cats_sorted":["physics.ins-det"],"title_canon_sha256":"a3403955422dcaf12847b4655977acab7142bdddfb8874e371a0238c1c350c7b","abstract_canon_sha256":"2c0d4523d2eae9dd6e71ca245940bcfe90c3e579601fc0aafc868bc1ecdca05c"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T10:44:36.701627Z","signature_b64":"4sjSemqVhvVUsNB8AtXlNiaW44rrlMGDvJWb7LDXGtFHTMMg5l1Gfgvt5xzF8oJEM2BqUvJ2iIkXtE3U+/+NAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"519a6f52d2bb89d65116ed851154ce210c83f3d21a7dad068041e4170c1970e5","last_reissued_at":"2026-07-05T10:44:36.701105Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T10:44:36.701105Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"An Economical and Efficient Helium Recovery System for Vibration-Sensitive Applications","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["physics.ins-det"],"primary_cat":"cond-mat.mes-hall","authors_text":"Liya Bi, Shaowei Li, Yueqing Shi, Zhiyuan Yin","submitted_at":"2024-01-31T18:36:51Z","abstract_excerpt":"We present the design of a helium liquefaction system tailored to efficiently recover helium vapor from either an individual or a small cluster of vibration-sensitive cryogenic instruments. This design prioritizes a compact footprint, mitigating potential contamination sources such as gas bags and oil-lubricated compressors while maximizing the recovery rate by capturing both the boil-offs during normal operation and refilling process of the bath cryostat. We demonstrated its performance by applying it to a commercial low-temperature scanning probe microscope. It features a > 94% recovery rate"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2401.18062","kind":"arxiv","version":3},"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/2401.18062/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":"2401.18062","created_at":"2026-07-05T10:44:36.701165+00:00"},{"alias_kind":"arxiv_version","alias_value":"2401.18062v3","created_at":"2026-07-05T10:44:36.701165+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2401.18062","created_at":"2026-07-05T10:44:36.701165+00:00"},{"alias_kind":"pith_short_12","alias_value":"KGNG6UWSXOE5","created_at":"2026-07-05T10:44:36.701165+00:00"},{"alias_kind":"pith_short_16","alias_value":"KGNG6UWSXOE5MUIW","created_at":"2026-07-05T10:44:36.701165+00:00"},{"alias_kind":"pith_short_8","alias_value":"KGNG6UWS","created_at":"2026-07-05T10:44:36.701165+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/KGNG6UWSXOE5MUIW5WCRCVGOEE","json":"https://pith.science/pith/KGNG6UWSXOE5MUIW5WCRCVGOEE.json","graph_json":"https://pith.science/api/pith-number/KGNG6UWSXOE5MUIW5WCRCVGOEE/graph.json","events_json":"https://pith.science/api/pith-number/KGNG6UWSXOE5MUIW5WCRCVGOEE/events.json","paper":"https://pith.science/paper/KGNG6UWS"},"agent_actions":{"view_html":"https://pith.science/pith/KGNG6UWSXOE5MUIW5WCRCVGOEE","download_json":"https://pith.science/pith/KGNG6UWSXOE5MUIW5WCRCVGOEE.json","view_paper":"https://pith.science/paper/KGNG6UWS","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2401.18062&json=true","fetch_graph":"https://pith.science/api/pith-number/KGNG6UWSXOE5MUIW5WCRCVGOEE/graph.json","fetch_events":"https://pith.science/api/pith-number/KGNG6UWSXOE5MUIW5WCRCVGOEE/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/KGNG6UWSXOE5MUIW5WCRCVGOEE/action/timestamp_anchor","attest_storage":"https://pith.science/pith/KGNG6UWSXOE5MUIW5WCRCVGOEE/action/storage_attestation","attest_author":"https://pith.science/pith/KGNG6UWSXOE5MUIW5WCRCVGOEE/action/author_attestation","sign_citation":"https://pith.science/pith/KGNG6UWSXOE5MUIW5WCRCVGOEE/action/citation_signature","submit_replication":"https://pith.science/pith/KGNG6UWSXOE5MUIW5WCRCVGOEE/action/replication_record"}},"created_at":"2026-07-05T10:44:36.701165+00:00","updated_at":"2026-07-05T10:44:36.701165+00:00"}