{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2026:H6UJFGAAV4VVL2ERE6R673XJCE","short_pith_number":"pith:H6UJFGAA","schema_version":"1.0","canonical_sha256":"3fa8929800af2b55e89127a3efeee9113e4efa11c7d5f13676671c8e74d1d622","source":{"kind":"arxiv","id":"2607.25213","version":1},"attestation_state":"computed","paper":{"title":"Stacking-dependent anisotropic altermagnetism in V$_{1/3}$NbS$_2$","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.str-el","authors_text":"Alexander I. Kolesnikov, Chris J. Lygouras, Christina Hoffman, Collin L. Broholm, Huibo Cao, Jack H. Drouin, Laura Garcia-Gassull, L\\\"u Fang, Maxime A. Siegler, Mingxuan Fu, Nathan Prouse, Robert J. Birgeneau, Roser Valent\\'i, Satoru Nakatsuji, Yiqing Hao, Youzhe Chen, Zili Feng","submitted_at":"2026-07-28T02:39:07Z","abstract_excerpt":"We report profound impacts of the stacking sequence of triangular lattices of magnetic transition metal ions intercalated between the layers of the van der Waals material NbS$_2$. Using single crystal x-ray and neutron diffraction, and transport and magnetization measurements, we show there are two distinct polytypes of $\\rm V_{1/3}NbS_2$ with disparate easy axes of magnetization and different anomalous Hall responses. Self-consistent analysis of inelastic neutron scattering data provides evidence for oscillatory RKKY interactions that extend to 1 nm and stabilize quasi-collinear A-type alterm"},"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":"2607.25213","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.str-el","submitted_at":"2026-07-28T02:39:07Z","cross_cats_sorted":[],"title_canon_sha256":"23bb0883cb20f89142c7e2cef6232381ef9d314f1be4e00180832d3849195635","abstract_canon_sha256":"014f285976300a215965461f767515570c918964af2e0670222f725e570205d5"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-29T00:25:08.876343Z","signature_b64":"inhq0+5lgdzlqznEKGwlQrzTZR9wjkshbPDq9ZjzQKwrWAy+gcDtPYJQvUJx9dnq7mdFw+UEhQ4ujQ+rUiAsDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"3fa8929800af2b55e89127a3efeee9113e4efa11c7d5f13676671c8e74d1d622","last_reissued_at":"2026-07-29T00:25:08.875521Z","signature_status":"signed_v1","first_computed_at":"2026-07-29T00:25:08.875521Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Stacking-dependent anisotropic altermagnetism in V$_{1/3}$NbS$_2$","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.str-el","authors_text":"Alexander I. Kolesnikov, Chris J. Lygouras, Christina Hoffman, Collin L. Broholm, Huibo Cao, Jack H. Drouin, Laura Garcia-Gassull, L\\\"u Fang, Maxime A. Siegler, Mingxuan Fu, Nathan Prouse, Robert J. Birgeneau, Roser Valent\\'i, Satoru Nakatsuji, Yiqing Hao, Youzhe Chen, Zili Feng","submitted_at":"2026-07-28T02:39:07Z","abstract_excerpt":"We report profound impacts of the stacking sequence of triangular lattices of magnetic transition metal ions intercalated between the layers of the van der Waals material NbS$_2$. Using single crystal x-ray and neutron diffraction, and transport and magnetization measurements, we show there are two distinct polytypes of $\\rm V_{1/3}NbS_2$ with disparate easy axes of magnetization and different anomalous Hall responses. Self-consistent analysis of inelastic neutron scattering data provides evidence for oscillatory RKKY interactions that extend to 1 nm and stabilize quasi-collinear A-type alterm"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2607.25213","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/2607.25213/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":"2607.25213","created_at":"2026-07-29T00:25:08.875934+00:00"},{"alias_kind":"arxiv_version","alias_value":"2607.25213v1","created_at":"2026-07-29T00:25:08.875934+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2607.25213","created_at":"2026-07-29T00:25:08.875934+00:00"},{"alias_kind":"pith_short_12","alias_value":"H6UJFGAAV4VV","created_at":"2026-07-29T00:25:08.875934+00:00"},{"alias_kind":"pith_short_16","alias_value":"H6UJFGAAV4VVL2ER","created_at":"2026-07-29T00:25:08.875934+00:00"},{"alias_kind":"pith_short_8","alias_value":"H6UJFGAA","created_at":"2026-07-29T00:25:08.875934+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/H6UJFGAAV4VVL2ERE6R673XJCE","json":"https://pith.science/pith/H6UJFGAAV4VVL2ERE6R673XJCE.json","graph_json":"https://pith.science/api/pith-number/H6UJFGAAV4VVL2ERE6R673XJCE/graph.json","events_json":"https://pith.science/api/pith-number/H6UJFGAAV4VVL2ERE6R673XJCE/events.json","paper":"https://pith.science/paper/H6UJFGAA"},"agent_actions":{"view_html":"https://pith.science/pith/H6UJFGAAV4VVL2ERE6R673XJCE","download_json":"https://pith.science/pith/H6UJFGAAV4VVL2ERE6R673XJCE.json","view_paper":"https://pith.science/paper/H6UJFGAA","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2607.25213&json=true","fetch_graph":"https://pith.science/api/pith-number/H6UJFGAAV4VVL2ERE6R673XJCE/graph.json","fetch_events":"https://pith.science/api/pith-number/H6UJFGAAV4VVL2ERE6R673XJCE/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/H6UJFGAAV4VVL2ERE6R673XJCE/action/timestamp_anchor","attest_storage":"https://pith.science/pith/H6UJFGAAV4VVL2ERE6R673XJCE/action/storage_attestation","attest_author":"https://pith.science/pith/H6UJFGAAV4VVL2ERE6R673XJCE/action/author_attestation","sign_citation":"https://pith.science/pith/H6UJFGAAV4VVL2ERE6R673XJCE/action/citation_signature","submit_replication":"https://pith.science/pith/H6UJFGAAV4VVL2ERE6R673XJCE/action/replication_record"}},"created_at":"2026-07-29T00:25:08.875934+00:00","updated_at":"2026-07-29T00:25:08.875934+00:00"}