{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:OJUT3NJ4JYJCIEDQCYM5HV3OWH","merge_version":"pith-open-graph-merge-v1","event_count":3,"valid_event_count":3,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"f7b8e517149c9842befdb94b650769b2c44b7a4f673420cc814fcf0924287f77","cross_cats_sorted":["cond-mat.mes-hall"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2026-08-11T19:04:39Z","title_canon_sha256":"a3093db4fe0963d17237e4376029deea6cdea6862215ce5608b0b9b300f214fd"},"schema_version":"1.0","source":{"id":"2608.11356","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2608.11356","created_at":"2026-08-13T00:21:40Z"},{"alias_kind":"arxiv_version","alias_value":"2608.11356v1","created_at":"2026-08-13T00:21:40Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2608.11356","created_at":"2026-08-13T00:21:40Z"},{"alias_kind":"pith_short_12","alias_value":"OJUT3NJ4JYJC","created_at":"2026-08-13T00:21:40Z"},{"alias_kind":"pith_short_16","alias_value":"OJUT3NJ4JYJCIEDQ","created_at":"2026-08-13T00:21:40Z"},{"alias_kind":"pith_short_8","alias_value":"OJUT3NJ4","created_at":"2026-08-13T00:21:40Z"}],"graph_snapshots":[{"event_id":"sha256:6cb8562b3023ccd16dceb4a38cb7330728746e7fd41e22b1a48a2957af934529","target":"graph","created_at":"2026-08-13T00:21:40Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2608.11356/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We develop a first-principles framework for magnetoelastic coupling in two-dimensional magnets based on a strain-dependent Heisenberg model. In this approach, strain derivatives of the exchange interactions provide direct access to magnetostriction and to the magnetic renormalization of the elastic tensor, establishing a microscopic link between spin interactions and elastic response. We apply the method to monolayer NiPS$_3$ and CrPS$_4$, which exhibit contrasting magnetoelastic behavior. NiPS$_3$ shows weak and nearly isotropic spin-lattice coupling, consistent with a robust zigzag antiferro","authors_text":"Alvaro Bermejillo-Seco, Amador Garcia-Fuente, and Jaime Ferrer, Bal\\'azs Nagyfalusi, Herre S. J. van der Zant, Linde de Jong, Ritesh Das, Yaroslav M. Blanter","cross_cats":["cond-mat.mes-hall"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2026-08-11T19:04:39Z","title":"Strain-controlled magnetism and magnetoelasticity in monolayer NiPS$_3$ and CrPS$_4$"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2608.11356","kind":"arxiv","version":1},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:37ab1714f4f96f7e793a07efe0f4cb96fe022b4e34f4ca66fb1496626469a143","target":"record","created_at":"2026-08-13T00:21:40Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"f7b8e517149c9842befdb94b650769b2c44b7a4f673420cc814fcf0924287f77","cross_cats_sorted":["cond-mat.mes-hall"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2026-08-11T19:04:39Z","title_canon_sha256":"a3093db4fe0963d17237e4376029deea6cdea6862215ce5608b0b9b300f214fd"},"schema_version":"1.0","source":{"id":"2608.11356","kind":"arxiv","version":1}},"canonical_sha256":"72693db53c4e122410701619d3d76eb1eb5ff486a47654a09a7a232fb7326428","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"72693db53c4e122410701619d3d76eb1eb5ff486a47654a09a7a232fb7326428","first_computed_at":"2026-08-13T00:21:40.498604Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-08-13T00:21:40.498604Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"NxHtwf81/imb92F1bR63sRt21OzdNWi2LJL7A8gJmJ4a49sXSPKUdm7wf/Ci61tvv0Gg9zzD2sESEbyCHNC3BA==","signature_status":"signed_v1","signed_at":"2026-08-13T00:21:40.500222Z","signed_message":"canonical_sha256_bytes"},"source_id":"2608.11356","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:37ab1714f4f96f7e793a07efe0f4cb96fe022b4e34f4ca66fb1496626469a143","sha256:6cb8562b3023ccd16dceb4a38cb7330728746e7fd41e22b1a48a2957af934529","sha256:882c246da10be5438f144289d1fd631b052d428b0056c5486cab1f60951e3767"],"state_sha256":"bd670f8c3e02105347a56c798727eeacea14f5df17b34bfa04385dddf7d42612"}