{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2025:CJJC2YYYZXJLILXV4E5QK6HGNS","short_pith_number":"pith:CJJC2YYY","schema_version":"1.0","canonical_sha256":"12522d6318cdd2b42ef5e13b0578e66caf9bc49cf2ac020925fb10a9cfd20853","source":{"kind":"arxiv","id":"2509.03774","version":1},"attestation_state":"computed","paper":{"title":"Proximitizing altermagnets with conventional superconductors","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["cond-mat.mtrl-sci","cond-mat.str-el"],"primary_cat":"cond-mat.supr-con","authors_text":"Marcel Franz, Niclas Heinsdorf","submitted_at":"2025-09-03T23:39:45Z","abstract_excerpt":"Recent theoretical work highlighted unique properties of superconducting altermagnets, including the wealth of topologically non-trivial phases as well as their potential uses in spintronic applications. Given that no intrinsically superconducting altermagnets have yet been discovered, we study here the possibility of superconducting order induced by proximity effect from a conventional s-wave superconductor. Through symmetry analysis and microscopic modeling we find that interesting superconducting phases can indeed be proximity-induced in a thin altermagnetic film provided that weak Rashba s"},"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":"2509.03774","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2025-09-03T23:39:45Z","cross_cats_sorted":["cond-mat.mtrl-sci","cond-mat.str-el"],"title_canon_sha256":"e1263b7e926a6baffbafa93f5dfba4c7e783bb16cbdc4af7c2646ba7b76ce550","abstract_canon_sha256":"7238e526fd5567abbd574df632c348acf390fa444cf0dd03c199c1398f960e0e"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T12:04:45.768115Z","signature_b64":"4kAdHEZwmFHGQv6gwBoss0OhOEelHgXPi0MTI6ynslTzH6i95I6RINKdCpMiL2Mc33qzD79rhvl/bquYwx1rAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"12522d6318cdd2b42ef5e13b0578e66caf9bc49cf2ac020925fb10a9cfd20853","last_reissued_at":"2026-07-05T12:04:45.767648Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T12:04:45.767648Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Proximitizing altermagnets with conventional superconductors","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["cond-mat.mtrl-sci","cond-mat.str-el"],"primary_cat":"cond-mat.supr-con","authors_text":"Marcel Franz, Niclas Heinsdorf","submitted_at":"2025-09-03T23:39:45Z","abstract_excerpt":"Recent theoretical work highlighted unique properties of superconducting altermagnets, including the wealth of topologically non-trivial phases as well as their potential uses in spintronic applications. Given that no intrinsically superconducting altermagnets have yet been discovered, we study here the possibility of superconducting order induced by proximity effect from a conventional s-wave superconductor. Through symmetry analysis and microscopic modeling we find that interesting superconducting phases can indeed be proximity-induced in a thin altermagnetic film provided that weak Rashba s"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2509.03774","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/2509.03774/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":"2509.03774","created_at":"2026-07-05T12:04:45.767704+00:00"},{"alias_kind":"arxiv_version","alias_value":"2509.03774v1","created_at":"2026-07-05T12:04:45.767704+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2509.03774","created_at":"2026-07-05T12:04:45.767704+00:00"},{"alias_kind":"pith_short_12","alias_value":"CJJC2YYYZXJL","created_at":"2026-07-05T12:04:45.767704+00:00"},{"alias_kind":"pith_short_16","alias_value":"CJJC2YYYZXJLILXV","created_at":"2026-07-05T12:04:45.767704+00:00"},{"alias_kind":"pith_short_8","alias_value":"CJJC2YYY","created_at":"2026-07-05T12:04:45.767704+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":4,"internal_anchor_count":0,"sample":[{"citing_arxiv_id":"2509.03247","citing_title":"Inherent momentum-dependent gap structure of altermagnetic superconductors","ref_index":46,"is_internal_anchor":false},{"citing_arxiv_id":"2510.26894","citing_title":"Proximity-induced superconductivity and emerging topological phases in altermagnet-based heterostructures","ref_index":90,"is_internal_anchor":false},{"citing_arxiv_id":"2511.16086","citing_title":"Coherent high-velocity chiral magnons in the metallic altermagnet CrSb","ref_index":17,"is_internal_anchor":false},{"citing_arxiv_id":"2604.20312","citing_title":"Perfect spin nonreciprocity in gated superconducting altermagnetic heterostructures","ref_index":37,"is_internal_anchor":false}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/CJJC2YYYZXJLILXV4E5QK6HGNS","json":"https://pith.science/pith/CJJC2YYYZXJLILXV4E5QK6HGNS.json","graph_json":"https://pith.science/api/pith-number/CJJC2YYYZXJLILXV4E5QK6HGNS/graph.json","events_json":"https://pith.science/api/pith-number/CJJC2YYYZXJLILXV4E5QK6HGNS/events.json","paper":"https://pith.science/paper/CJJC2YYY"},"agent_actions":{"view_html":"https://pith.science/pith/CJJC2YYYZXJLILXV4E5QK6HGNS","download_json":"https://pith.science/pith/CJJC2YYYZXJLILXV4E5QK6HGNS.json","view_paper":"https://pith.science/paper/CJJC2YYY","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2509.03774&json=true","fetch_graph":"https://pith.science/api/pith-number/CJJC2YYYZXJLILXV4E5QK6HGNS/graph.json","fetch_events":"https://pith.science/api/pith-number/CJJC2YYYZXJLILXV4E5QK6HGNS/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/CJJC2YYYZXJLILXV4E5QK6HGNS/action/timestamp_anchor","attest_storage":"https://pith.science/pith/CJJC2YYYZXJLILXV4E5QK6HGNS/action/storage_attestation","attest_author":"https://pith.science/pith/CJJC2YYYZXJLILXV4E5QK6HGNS/action/author_attestation","sign_citation":"https://pith.science/pith/CJJC2YYYZXJLILXV4E5QK6HGNS/action/citation_signature","submit_replication":"https://pith.science/pith/CJJC2YYYZXJLILXV4E5QK6HGNS/action/replication_record"}},"created_at":"2026-07-05T12:04:45.767704+00:00","updated_at":"2026-07-05T12:04:45.767704+00:00"}