{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2019:GRGUUS7ZZVE47Z5KUNKAY3NF4X","short_pith_number":"pith:GRGUUS7Z","schema_version":"1.0","canonical_sha256":"344d4a4bf9cd49cfe7aaa3540c6da5e5eb082775a8676756750c8145fbd864db","source":{"kind":"arxiv","id":"1912.00503","version":2},"attestation_state":"computed","paper":{"title":"Study of microwave resonances induced by bias lines of shunted Josephson junctions","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.supr-con"],"primary_cat":"physics.app-ph","authors_text":"Juergen Kunert, Pascal Febvre, Romain Collot, Ronny Stolz, Sasan Razmkhah, Ugur Yilmaz","submitted_at":"2019-12-01T21:41:05Z","abstract_excerpt":"Bias lines routed over a ground plane naturally form microstrip lines associated with the presence of a capacitance. This can lead to unwanted resonances when coupled to Josephson junctions. This work presents an electrical model of a shunted Josephson junction with its bias lines and pads, fabricated with the 1 kA/cm$^2$ RSFQ niobium process of the FLUXONICS Foundry. A compact LCL T-model is used to simulate the microwave behavior of the bias line, predict resonances and design resonance-free superconducting circuits. The I-V characteristics of three shunted Josephson junctions have been obta"},"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":"1912.00503","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.app-ph","submitted_at":"2019-12-01T21:41:05Z","cross_cats_sorted":["cond-mat.supr-con"],"title_canon_sha256":"878c0e8276eaad7cc137c4ad4353311f11e0716f03d06c21d49d0f54dd511180","abstract_canon_sha256":"5d604dfbbacaacb30931508e3b549a56fd8790edc60206802e2e4f64437219dd"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T06:31:52.227483Z","signature_b64":"KUPGNnPLXtz4PkCjs/79DODRDbmNJuLggHR9v45Lo4LSbrLkxWSjCkurQmRlLL+C3pChWTcIE5H/Mx/uIS8CCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"344d4a4bf9cd49cfe7aaa3540c6da5e5eb082775a8676756750c8145fbd864db","last_reissued_at":"2026-07-05T06:31:52.226913Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T06:31:52.226913Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Study of microwave resonances induced by bias lines of shunted Josephson junctions","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.supr-con"],"primary_cat":"physics.app-ph","authors_text":"Juergen Kunert, Pascal Febvre, Romain Collot, Ronny Stolz, Sasan Razmkhah, Ugur Yilmaz","submitted_at":"2019-12-01T21:41:05Z","abstract_excerpt":"Bias lines routed over a ground plane naturally form microstrip lines associated with the presence of a capacitance. This can lead to unwanted resonances when coupled to Josephson junctions. This work presents an electrical model of a shunted Josephson junction with its bias lines and pads, fabricated with the 1 kA/cm$^2$ RSFQ niobium process of the FLUXONICS Foundry. A compact LCL T-model is used to simulate the microwave behavior of the bias line, predict resonances and design resonance-free superconducting circuits. The I-V characteristics of three shunted Josephson junctions have been obta"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1912.00503","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/1912.00503/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":"1912.00503","created_at":"2026-07-05T06:31:52.226974+00:00"},{"alias_kind":"arxiv_version","alias_value":"1912.00503v2","created_at":"2026-07-05T06:31:52.226974+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1912.00503","created_at":"2026-07-05T06:31:52.226974+00:00"},{"alias_kind":"pith_short_12","alias_value":"GRGUUS7ZZVE4","created_at":"2026-07-05T06:31:52.226974+00:00"},{"alias_kind":"pith_short_16","alias_value":"GRGUUS7ZZVE47Z5K","created_at":"2026-07-05T06:31:52.226974+00:00"},{"alias_kind":"pith_short_8","alias_value":"GRGUUS7Z","created_at":"2026-07-05T06:31:52.226974+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/GRGUUS7ZZVE47Z5KUNKAY3NF4X","json":"https://pith.science/pith/GRGUUS7ZZVE47Z5KUNKAY3NF4X.json","graph_json":"https://pith.science/api/pith-number/GRGUUS7ZZVE47Z5KUNKAY3NF4X/graph.json","events_json":"https://pith.science/api/pith-number/GRGUUS7ZZVE47Z5KUNKAY3NF4X/events.json","paper":"https://pith.science/paper/GRGUUS7Z"},"agent_actions":{"view_html":"https://pith.science/pith/GRGUUS7ZZVE47Z5KUNKAY3NF4X","download_json":"https://pith.science/pith/GRGUUS7ZZVE47Z5KUNKAY3NF4X.json","view_paper":"https://pith.science/paper/GRGUUS7Z","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1912.00503&json=true","fetch_graph":"https://pith.science/api/pith-number/GRGUUS7ZZVE47Z5KUNKAY3NF4X/graph.json","fetch_events":"https://pith.science/api/pith-number/GRGUUS7ZZVE47Z5KUNKAY3NF4X/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/GRGUUS7ZZVE47Z5KUNKAY3NF4X/action/timestamp_anchor","attest_storage":"https://pith.science/pith/GRGUUS7ZZVE47Z5KUNKAY3NF4X/action/storage_attestation","attest_author":"https://pith.science/pith/GRGUUS7ZZVE47Z5KUNKAY3NF4X/action/author_attestation","sign_citation":"https://pith.science/pith/GRGUUS7ZZVE47Z5KUNKAY3NF4X/action/citation_signature","submit_replication":"https://pith.science/pith/GRGUUS7ZZVE47Z5KUNKAY3NF4X/action/replication_record"}},"created_at":"2026-07-05T06:31:52.226974+00:00","updated_at":"2026-07-05T06:31:52.226974+00:00"}