{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2026:XJFNY6WP4JM6L3U4WSMURM5TKX","short_pith_number":"pith:XJFNY6WP","schema_version":"1.0","canonical_sha256":"ba4adc7acfe259e5ee9cb49948b3b355f8abcb52d7446f559b091cbb545ec0b2","source":{"kind":"arxiv","id":"2603.04503","version":1},"attestation_state":"computed","paper":{"title":"Superconducting States and Intertwined Orders in Metallic Altermagnets","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.supr-con","authors_text":"Eduardo Fradkin, Rafael M. Fernandes, Xuan Zou","submitted_at":"2026-03-04T19:00:04Z","abstract_excerpt":"Altermagnets are a newly identified class of magnets with nodal spin-split band structures, providing a fertile platform for studying unconventional superconductivity and intertwined orders. Here we investigate multicomponent superconductivity and fluctuation-induced intertwined orders in an interacting $d$-wave metallic altermagnet that is invariant under a combination of a fourfold rotation $C_4$ and time-reversal symmetry $T$. Within mean-field theory, the superconducting ground-state manifold is described in terms of two equal-spin two-component $p$-wave gap functions $(\\Delta_A^x,\\Delta_B"},"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":"2603.04503","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2026-03-04T19:00:04Z","cross_cats_sorted":[],"title_canon_sha256":"4f079fa3f35371ef5e5319130a8f3c88f2d73e703c3d3126ce824e2667cfab1e","abstract_canon_sha256":"8e1c0d5d74d426f54953731d22f662d0a93fe270175a062a10ea1a3cf0d9077a"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-10T01:18:58.716286Z","signature_b64":"uS1D1MGSheRPOqreB0pZBRuXhbVzsEnEq72PbOaqmUr5nOo+2lCQORtV/8FaIuDzYrzmwVcG059H+VsxkvKSCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ba4adc7acfe259e5ee9cb49948b3b355f8abcb52d7446f559b091cbb545ec0b2","last_reissued_at":"2026-07-10T01:18:58.715890Z","signature_status":"signed_v1","first_computed_at":"2026-07-10T01:18:58.715890Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Superconducting States and Intertwined Orders in Metallic Altermagnets","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.supr-con","authors_text":"Eduardo Fradkin, Rafael M. Fernandes, Xuan Zou","submitted_at":"2026-03-04T19:00:04Z","abstract_excerpt":"Altermagnets are a newly identified class of magnets with nodal spin-split band structures, providing a fertile platform for studying unconventional superconductivity and intertwined orders. Here we investigate multicomponent superconductivity and fluctuation-induced intertwined orders in an interacting $d$-wave metallic altermagnet that is invariant under a combination of a fourfold rotation $C_4$ and time-reversal symmetry $T$. Within mean-field theory, the superconducting ground-state manifold is described in terms of two equal-spin two-component $p$-wave gap functions $(\\Delta_A^x,\\Delta_B"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2603.04503","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/2603.04503/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":"2603.04503","created_at":"2026-07-10T01:18:58.715953+00:00"},{"alias_kind":"arxiv_version","alias_value":"2603.04503v1","created_at":"2026-07-10T01:18:58.715953+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2603.04503","created_at":"2026-07-10T01:18:58.715953+00:00"},{"alias_kind":"pith_short_12","alias_value":"XJFNY6WP4JM6","created_at":"2026-07-10T01:18:58.715953+00:00"},{"alias_kind":"pith_short_16","alias_value":"XJFNY6WP4JM6L3U4","created_at":"2026-07-10T01:18:58.715953+00:00"},{"alias_kind":"pith_short_8","alias_value":"XJFNY6WP","created_at":"2026-07-10T01:18:58.715953+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":5,"internal_anchor_count":5,"sample":[{"citing_arxiv_id":"2606.30766","citing_title":"Unconventional superconductivity in $A$V$_2X_2$O family of surface altermagnets","ref_index":21,"is_internal_anchor":true},{"citing_arxiv_id":"2605.18429","citing_title":"Direction-selective triplet pairing and spin-edge locking in altermagnetic metals","ref_index":37,"is_internal_anchor":true},{"citing_arxiv_id":"2605.13656","citing_title":"Nodal Topological Superconductivity Driven by Crystalline Antiunitary Symmetry in Altermagnets","ref_index":70,"is_internal_anchor":true},{"citing_arxiv_id":"2604.09457","citing_title":"Pressure-Induced Superconducting-like Transition in the $\\it d$-wave Altermagnet Candidate CsV$_2$Se$_2$O","ref_index":24,"is_internal_anchor":true},{"citing_arxiv_id":"2605.07656","citing_title":"Finite temperature pair density wave superconductivity in $d$-wave altermagnets","ref_index":113,"is_internal_anchor":true}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/XJFNY6WP4JM6L3U4WSMURM5TKX","json":"https://pith.science/pith/XJFNY6WP4JM6L3U4WSMURM5TKX.json","graph_json":"https://pith.science/api/pith-number/XJFNY6WP4JM6L3U4WSMURM5TKX/graph.json","events_json":"https://pith.science/api/pith-number/XJFNY6WP4JM6L3U4WSMURM5TKX/events.json","paper":"https://pith.science/paper/XJFNY6WP"},"agent_actions":{"view_html":"https://pith.science/pith/XJFNY6WP4JM6L3U4WSMURM5TKX","download_json":"https://pith.science/pith/XJFNY6WP4JM6L3U4WSMURM5TKX.json","view_paper":"https://pith.science/paper/XJFNY6WP","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2603.04503&json=true","fetch_graph":"https://pith.science/api/pith-number/XJFNY6WP4JM6L3U4WSMURM5TKX/graph.json","fetch_events":"https://pith.science/api/pith-number/XJFNY6WP4JM6L3U4WSMURM5TKX/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/XJFNY6WP4JM6L3U4WSMURM5TKX/action/timestamp_anchor","attest_storage":"https://pith.science/pith/XJFNY6WP4JM6L3U4WSMURM5TKX/action/storage_attestation","attest_author":"https://pith.science/pith/XJFNY6WP4JM6L3U4WSMURM5TKX/action/author_attestation","sign_citation":"https://pith.science/pith/XJFNY6WP4JM6L3U4WSMURM5TKX/action/citation_signature","submit_replication":"https://pith.science/pith/XJFNY6WP4JM6L3U4WSMURM5TKX/action/replication_record"}},"created_at":"2026-07-10T01:18:58.715953+00:00","updated_at":"2026-07-10T01:18:58.715953+00:00"}