{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2026:JXMFFRTB7ZCKPHRH37XJRKKFWG","short_pith_number":"pith:JXMFFRTB","schema_version":"1.0","canonical_sha256":"4dd852c661fe44a79e27dfee98a945b1940915a081c72f881493182a57001ee2","source":{"kind":"arxiv","id":"2605.28221","version":1},"attestation_state":"computed","paper":{"title":"Three-component superconductivity: the effect of second-order Josephson couplings","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.supr-con","authors_text":"Ling-Feng Zhang, Shen-Yi Peng, Xiao Hu","submitted_at":"2026-05-27T09:37:01Z","abstract_excerpt":"Recently, a three-component Ginzburg-Landau (GL) model compatible with the 3Q pair-density-wave state has been proposed to explain the fractional quantum magnetic resistance oscillations of period $\\phi_0/3 = hc/6e$ observed in vanadium-based kagome superconductors. The physics of this model is governed by second-order Josephson-type couplings, which break both time-reversal symmetry and discrete $\\pi$-phase flip symmetry. In this work, we theoretically derive the complete set of ground-state solutions and construct a comprehensive phase diagram in the GL parameter space, characterized by anal"},"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":"2605.28221","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2026-05-27T09:37:01Z","cross_cats_sorted":[],"title_canon_sha256":"27283c22d7d386bde4d692d612feed8295c98f7ce43a42b39fb306d05c49a3e8","abstract_canon_sha256":"55f035ad9b0446bdf73627e8b7fc40c94d83c1c657134d7f3411112698758ef2"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-28T01:05:03.053866Z","signature_b64":"Ov0JyOhot3eJlOPaOTxpIX10Gmesz6a9km2g+wi3r1gbnOtOJyZq6WKE3ztYqWneh+vlErgeHmZYelF39dj7Bw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"4dd852c661fe44a79e27dfee98a945b1940915a081c72f881493182a57001ee2","last_reissued_at":"2026-05-28T01:05:03.053253Z","signature_status":"signed_v1","first_computed_at":"2026-05-28T01:05:03.053253Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Three-component superconductivity: the effect of second-order Josephson couplings","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.supr-con","authors_text":"Ling-Feng Zhang, Shen-Yi Peng, Xiao Hu","submitted_at":"2026-05-27T09:37:01Z","abstract_excerpt":"Recently, a three-component Ginzburg-Landau (GL) model compatible with the 3Q pair-density-wave state has been proposed to explain the fractional quantum magnetic resistance oscillations of period $\\phi_0/3 = hc/6e$ observed in vanadium-based kagome superconductors. The physics of this model is governed by second-order Josephson-type couplings, which break both time-reversal symmetry and discrete $\\pi$-phase flip symmetry. In this work, we theoretically derive the complete set of ground-state solutions and construct a comprehensive phase diagram in the GL parameter space, characterized by anal"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2605.28221","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/2605.28221/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":"2605.28221","created_at":"2026-05-28T01:05:03.053348+00:00"},{"alias_kind":"arxiv_version","alias_value":"2605.28221v1","created_at":"2026-05-28T01:05:03.053348+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2605.28221","created_at":"2026-05-28T01:05:03.053348+00:00"},{"alias_kind":"pith_short_12","alias_value":"JXMFFRTB7ZCK","created_at":"2026-05-28T01:05:03.053348+00:00"},{"alias_kind":"pith_short_16","alias_value":"JXMFFRTB7ZCKPHRH","created_at":"2026-05-28T01:05:03.053348+00:00"},{"alias_kind":"pith_short_8","alias_value":"JXMFFRTB","created_at":"2026-05-28T01:05:03.053348+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/JXMFFRTB7ZCKPHRH37XJRKKFWG","json":"https://pith.science/pith/JXMFFRTB7ZCKPHRH37XJRKKFWG.json","graph_json":"https://pith.science/api/pith-number/JXMFFRTB7ZCKPHRH37XJRKKFWG/graph.json","events_json":"https://pith.science/api/pith-number/JXMFFRTB7ZCKPHRH37XJRKKFWG/events.json","paper":"https://pith.science/paper/JXMFFRTB"},"agent_actions":{"view_html":"https://pith.science/pith/JXMFFRTB7ZCKPHRH37XJRKKFWG","download_json":"https://pith.science/pith/JXMFFRTB7ZCKPHRH37XJRKKFWG.json","view_paper":"https://pith.science/paper/JXMFFRTB","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2605.28221&json=true","fetch_graph":"https://pith.science/api/pith-number/JXMFFRTB7ZCKPHRH37XJRKKFWG/graph.json","fetch_events":"https://pith.science/api/pith-number/JXMFFRTB7ZCKPHRH37XJRKKFWG/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/JXMFFRTB7ZCKPHRH37XJRKKFWG/action/timestamp_anchor","attest_storage":"https://pith.science/pith/JXMFFRTB7ZCKPHRH37XJRKKFWG/action/storage_attestation","attest_author":"https://pith.science/pith/JXMFFRTB7ZCKPHRH37XJRKKFWG/action/author_attestation","sign_citation":"https://pith.science/pith/JXMFFRTB7ZCKPHRH37XJRKKFWG/action/citation_signature","submit_replication":"https://pith.science/pith/JXMFFRTB7ZCKPHRH37XJRKKFWG/action/replication_record"}},"created_at":"2026-05-28T01:05:03.053348+00:00","updated_at":"2026-05-28T01:05:03.053348+00:00"}