{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2025:TMZW6NBX4GIDDD2UQY4QAFFO2B","short_pith_number":"pith:TMZW6NBX","schema_version":"1.0","canonical_sha256":"9b336f3437e190318f5486390014aed07d3c097444a9528355e67084a81adf38","source":{"kind":"arxiv","id":"2503.21698","version":1},"attestation_state":"computed","paper":{"title":"Anisotropic light-tailored RKKY interaction in two-dimensional $d$-wave altermagnets","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"Jacob Linder, Jamal Berakdar, James K. Freericks, Mohsen Yarmohammadi, Ulrich Z\\\"ulicke","submitted_at":"2025-03-27T17:03:27Z","abstract_excerpt":"Altermagnets are known in spintronics for their intrinsic spin-splitting and unconventional magnetic responses, particularly to magnetic impurities. However, effectively controlling the magnetic exchange interactions in altermagnets is challenging for practical applications. Here, we propose using circularly polarized light to tune the Ruderman-Kittel-Kasuya-Yosida (RKKY) interaction in two-dimensional $d$-wave altermagnets. Using the real-space retarded Green's functions approach, our results show that while the Heisenberg and Ising exchanges dominate, a notable Dzyaloshinskii-Moriya (DM) int"},"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":"2503.21698","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2025-03-27T17:03:27Z","cross_cats_sorted":[],"title_canon_sha256":"fd807a1f172ed482e207dcdb23fda3ce2e0a22d3c7e7f1458f316fff596f5fcb","abstract_canon_sha256":"a1372fbf0670c33f05c9a58389091daacd6787af9b733964ae27675b86606d26"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T11:19:52.145614Z","signature_b64":"1nZMXjs/lDozUZBCW0EgzcWlG+i5OfIV6QV3/Ccbm5bjKv8Ya8zCRYoV/diIXGs7yLfy36ZBGEvrCQS/tvLCBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"9b336f3437e190318f5486390014aed07d3c097444a9528355e67084a81adf38","last_reissued_at":"2026-07-05T11:19:52.145157Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T11:19:52.145157Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Anisotropic light-tailored RKKY interaction in two-dimensional $d$-wave altermagnets","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"Jacob Linder, Jamal Berakdar, James K. Freericks, Mohsen Yarmohammadi, Ulrich Z\\\"ulicke","submitted_at":"2025-03-27T17:03:27Z","abstract_excerpt":"Altermagnets are known in spintronics for their intrinsic spin-splitting and unconventional magnetic responses, particularly to magnetic impurities. However, effectively controlling the magnetic exchange interactions in altermagnets is challenging for practical applications. Here, we propose using circularly polarized light to tune the Ruderman-Kittel-Kasuya-Yosida (RKKY) interaction in two-dimensional $d$-wave altermagnets. Using the real-space retarded Green's functions approach, our results show that while the Heisenberg and Ising exchanges dominate, a notable Dzyaloshinskii-Moriya (DM) int"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2503.21698","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/2503.21698/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":"2503.21698","created_at":"2026-07-05T11:19:52.145210+00:00"},{"alias_kind":"arxiv_version","alias_value":"2503.21698v1","created_at":"2026-07-05T11:19:52.145210+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2503.21698","created_at":"2026-07-05T11:19:52.145210+00:00"},{"alias_kind":"pith_short_12","alias_value":"TMZW6NBX4GID","created_at":"2026-07-05T11:19:52.145210+00:00"},{"alias_kind":"pith_short_16","alias_value":"TMZW6NBX4GIDDD2U","created_at":"2026-07-05T11:19:52.145210+00:00"},{"alias_kind":"pith_short_8","alias_value":"TMZW6NBX","created_at":"2026-07-05T11:19:52.145210+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/TMZW6NBX4GIDDD2UQY4QAFFO2B","json":"https://pith.science/pith/TMZW6NBX4GIDDD2UQY4QAFFO2B.json","graph_json":"https://pith.science/api/pith-number/TMZW6NBX4GIDDD2UQY4QAFFO2B/graph.json","events_json":"https://pith.science/api/pith-number/TMZW6NBX4GIDDD2UQY4QAFFO2B/events.json","paper":"https://pith.science/paper/TMZW6NBX"},"agent_actions":{"view_html":"https://pith.science/pith/TMZW6NBX4GIDDD2UQY4QAFFO2B","download_json":"https://pith.science/pith/TMZW6NBX4GIDDD2UQY4QAFFO2B.json","view_paper":"https://pith.science/paper/TMZW6NBX","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2503.21698&json=true","fetch_graph":"https://pith.science/api/pith-number/TMZW6NBX4GIDDD2UQY4QAFFO2B/graph.json","fetch_events":"https://pith.science/api/pith-number/TMZW6NBX4GIDDD2UQY4QAFFO2B/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/TMZW6NBX4GIDDD2UQY4QAFFO2B/action/timestamp_anchor","attest_storage":"https://pith.science/pith/TMZW6NBX4GIDDD2UQY4QAFFO2B/action/storage_attestation","attest_author":"https://pith.science/pith/TMZW6NBX4GIDDD2UQY4QAFFO2B/action/author_attestation","sign_citation":"https://pith.science/pith/TMZW6NBX4GIDDD2UQY4QAFFO2B/action/citation_signature","submit_replication":"https://pith.science/pith/TMZW6NBX4GIDDD2UQY4QAFFO2B/action/replication_record"}},"created_at":"2026-07-05T11:19:52.145210+00:00","updated_at":"2026-07-05T11:19:52.145210+00:00"}