{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2019:FOCBNRQCLLOQN3SQXAKTFNE6SS","short_pith_number":"pith:FOCBNRQC","schema_version":"1.0","canonical_sha256":"2b8416c6025add06ee50b81532b49e94ba73a4566e5e28c07fab368a4bbc3b32","source":{"kind":"arxiv","id":"1911.04388","version":2},"attestation_state":"computed","paper":{"title":"Finite bulk Josephson currents and chirality blockade removal from inter-orbital pairing in magnetic Weyl semimetals","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mes-hall"],"primary_cat":"cond-mat.supr-con","authors_text":"Annica M. Black-Schaffer, Fariborz Parhizgar, Paramita Dutta","submitted_at":"2019-11-11T16:58:39Z","abstract_excerpt":"Magnetic Weyl semimetals (WSMs) have been presumed to be immune to proximity-induced spin-singlet superconducting pairing due to a chirality blockade of the regular Andreev reflection. In this work we study all possible superconducting pairing induced in a WSM sandwiched between two conventional superconductors in a Josephson junction setup. We confirm that, while conventional intra-orbital $s$-wave pairing is present on the surface of the WSM, it cannot propagate into the bulk due to the chirality blockade. However, inter-orbital $s$-wave pairing, with both even-frequency spin-singlet and odd"},"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":"1911.04388","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2019-11-11T16:58:39Z","cross_cats_sorted":["cond-mat.mes-hall"],"title_canon_sha256":"21e70a30308c6c80aee9051da0066996b3a550b217d2b691689067d6597e5a6d","abstract_canon_sha256":"ece885d6bad5692014d4a24672a706f2f24057926e345107c53728da5b40c233"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T00:45:13.706967Z","signature_b64":"Dhqm4BR+4GNCBtnr/nDy5qSrl+0WLv/lLY8XwFuZCFkxbRQSe1Eq7sYpNFhxtOsDzy+QeKmJ6/lyKf3Xg9ZjCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"2b8416c6025add06ee50b81532b49e94ba73a4566e5e28c07fab368a4bbc3b32","last_reissued_at":"2026-07-05T00:45:13.706500Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T00:45:13.706500Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Finite bulk Josephson currents and chirality blockade removal from inter-orbital pairing in magnetic Weyl semimetals","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mes-hall"],"primary_cat":"cond-mat.supr-con","authors_text":"Annica M. Black-Schaffer, Fariborz Parhizgar, Paramita Dutta","submitted_at":"2019-11-11T16:58:39Z","abstract_excerpt":"Magnetic Weyl semimetals (WSMs) have been presumed to be immune to proximity-induced spin-singlet superconducting pairing due to a chirality blockade of the regular Andreev reflection. In this work we study all possible superconducting pairing induced in a WSM sandwiched between two conventional superconductors in a Josephson junction setup. We confirm that, while conventional intra-orbital $s$-wave pairing is present on the surface of the WSM, it cannot propagate into the bulk due to the chirality blockade. However, inter-orbital $s$-wave pairing, with both even-frequency spin-singlet and odd"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1911.04388","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/1911.04388/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":"1911.04388","created_at":"2026-07-05T00:45:13.706559+00:00"},{"alias_kind":"arxiv_version","alias_value":"1911.04388v2","created_at":"2026-07-05T00:45:13.706559+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1911.04388","created_at":"2026-07-05T00:45:13.706559+00:00"},{"alias_kind":"pith_short_12","alias_value":"FOCBNRQCLLOQ","created_at":"2026-07-05T00:45:13.706559+00:00"},{"alias_kind":"pith_short_16","alias_value":"FOCBNRQCLLOQN3SQ","created_at":"2026-07-05T00:45:13.706559+00:00"},{"alias_kind":"pith_short_8","alias_value":"FOCBNRQC","created_at":"2026-07-05T00:45:13.706559+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/FOCBNRQCLLOQN3SQXAKTFNE6SS","json":"https://pith.science/pith/FOCBNRQCLLOQN3SQXAKTFNE6SS.json","graph_json":"https://pith.science/api/pith-number/FOCBNRQCLLOQN3SQXAKTFNE6SS/graph.json","events_json":"https://pith.science/api/pith-number/FOCBNRQCLLOQN3SQXAKTFNE6SS/events.json","paper":"https://pith.science/paper/FOCBNRQC"},"agent_actions":{"view_html":"https://pith.science/pith/FOCBNRQCLLOQN3SQXAKTFNE6SS","download_json":"https://pith.science/pith/FOCBNRQCLLOQN3SQXAKTFNE6SS.json","view_paper":"https://pith.science/paper/FOCBNRQC","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1911.04388&json=true","fetch_graph":"https://pith.science/api/pith-number/FOCBNRQCLLOQN3SQXAKTFNE6SS/graph.json","fetch_events":"https://pith.science/api/pith-number/FOCBNRQCLLOQN3SQXAKTFNE6SS/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/FOCBNRQCLLOQN3SQXAKTFNE6SS/action/timestamp_anchor","attest_storage":"https://pith.science/pith/FOCBNRQCLLOQN3SQXAKTFNE6SS/action/storage_attestation","attest_author":"https://pith.science/pith/FOCBNRQCLLOQN3SQXAKTFNE6SS/action/author_attestation","sign_citation":"https://pith.science/pith/FOCBNRQCLLOQN3SQXAKTFNE6SS/action/citation_signature","submit_replication":"https://pith.science/pith/FOCBNRQCLLOQN3SQXAKTFNE6SS/action/replication_record"}},"created_at":"2026-07-05T00:45:13.706559+00:00","updated_at":"2026-07-05T00:45:13.706559+00:00"}