{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2024:P3ZHA44KWJTKEXURHUWVJ5WBDM","short_pith_number":"pith:P3ZHA44K","schema_version":"1.0","canonical_sha256":"7ef270738ab266a25e913d2d54f6c11b1c198708e6bc0d3f0265119b573dd978","source":{"kind":"arxiv","id":"2410.23028","version":1},"attestation_state":"computed","paper":{"title":"Highly stable aluminum air-bridges with stiffeners","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.app-ph"],"primary_cat":"quant-ph","authors_text":"Aleksei Yu. Dmitriev, Aleksey N. Bolgar, Daria A. Kalacheva, Evgenia S. Alekseeva, Evgeny V. Korostylev, Oleg V. Astafiev, Viktor B. Lubsanov","submitted_at":"2024-10-30T13:58:56Z","abstract_excerpt":"Air-bridges play a critical role in the performance of microwave circuits integrated with superconducting quantum bits, and their mechanical stability is predominant for reliable operation. This study is devoted to the technological issues that lead to air-bridge instability. We propose an optimized bridge geometry designed to enhance mechanical resilience. Through systematic testing, we established that bridges incorporating this novel geometry achieved complete stability for lengths up to 170 micrometers in our technological processes. The findings provide an insight into the problem and a p"},"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":"2410.23028","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2024-10-30T13:58:56Z","cross_cats_sorted":["physics.app-ph"],"title_canon_sha256":"c8b5f1be1d3a45922bdd2c78150d658564faccbbd9a09fb60d24b0814f940c9e","abstract_canon_sha256":"a4a77a28bf919de7bd2c75b6bce3bed3ea6350c73437b7122d6ef588da2f3a11"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T09:28:40.172277Z","signature_b64":"jDSCdw+dlIiZrpiUK7tdLBEqaEUfWNxxwlElSi+BPO9NTETJg5rUqwnz4AAeAqcUwC6zGjdSkCKc1+78aS7SCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"7ef270738ab266a25e913d2d54f6c11b1c198708e6bc0d3f0265119b573dd978","last_reissued_at":"2026-07-05T09:28:40.171802Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T09:28:40.171802Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Highly stable aluminum air-bridges with stiffeners","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.app-ph"],"primary_cat":"quant-ph","authors_text":"Aleksei Yu. Dmitriev, Aleksey N. Bolgar, Daria A. Kalacheva, Evgenia S. Alekseeva, Evgeny V. Korostylev, Oleg V. Astafiev, Viktor B. Lubsanov","submitted_at":"2024-10-30T13:58:56Z","abstract_excerpt":"Air-bridges play a critical role in the performance of microwave circuits integrated with superconducting quantum bits, and their mechanical stability is predominant for reliable operation. This study is devoted to the technological issues that lead to air-bridge instability. We propose an optimized bridge geometry designed to enhance mechanical resilience. Through systematic testing, we established that bridges incorporating this novel geometry achieved complete stability for lengths up to 170 micrometers in our technological processes. The findings provide an insight into the problem and a p"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2410.23028","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/2410.23028/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":"2410.23028","created_at":"2026-07-05T09:28:40.171861+00:00"},{"alias_kind":"arxiv_version","alias_value":"2410.23028v1","created_at":"2026-07-05T09:28:40.171861+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2410.23028","created_at":"2026-07-05T09:28:40.171861+00:00"},{"alias_kind":"pith_short_12","alias_value":"P3ZHA44KWJTK","created_at":"2026-07-05T09:28:40.171861+00:00"},{"alias_kind":"pith_short_16","alias_value":"P3ZHA44KWJTKEXUR","created_at":"2026-07-05T09:28:40.171861+00:00"},{"alias_kind":"pith_short_8","alias_value":"P3ZHA44K","created_at":"2026-07-05T09:28:40.171861+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/P3ZHA44KWJTKEXURHUWVJ5WBDM","json":"https://pith.science/pith/P3ZHA44KWJTKEXURHUWVJ5WBDM.json","graph_json":"https://pith.science/api/pith-number/P3ZHA44KWJTKEXURHUWVJ5WBDM/graph.json","events_json":"https://pith.science/api/pith-number/P3ZHA44KWJTKEXURHUWVJ5WBDM/events.json","paper":"https://pith.science/paper/P3ZHA44K"},"agent_actions":{"view_html":"https://pith.science/pith/P3ZHA44KWJTKEXURHUWVJ5WBDM","download_json":"https://pith.science/pith/P3ZHA44KWJTKEXURHUWVJ5WBDM.json","view_paper":"https://pith.science/paper/P3ZHA44K","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2410.23028&json=true","fetch_graph":"https://pith.science/api/pith-number/P3ZHA44KWJTKEXURHUWVJ5WBDM/graph.json","fetch_events":"https://pith.science/api/pith-number/P3ZHA44KWJTKEXURHUWVJ5WBDM/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/P3ZHA44KWJTKEXURHUWVJ5WBDM/action/timestamp_anchor","attest_storage":"https://pith.science/pith/P3ZHA44KWJTKEXURHUWVJ5WBDM/action/storage_attestation","attest_author":"https://pith.science/pith/P3ZHA44KWJTKEXURHUWVJ5WBDM/action/author_attestation","sign_citation":"https://pith.science/pith/P3ZHA44KWJTKEXURHUWVJ5WBDM/action/citation_signature","submit_replication":"https://pith.science/pith/P3ZHA44KWJTKEXURHUWVJ5WBDM/action/replication_record"}},"created_at":"2026-07-05T09:28:40.171861+00:00","updated_at":"2026-07-05T09:28:40.171861+00:00"}