{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:XS3UYTMFO4IYXATQ66IRZCUJUG","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"764fe7fabad6f736f9b2b0456078206ad118aed713bf6d7ecc8a981157f2489d","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2026-06-20T18:33:01Z","title_canon_sha256":"f1e2b161289dffbe251be82c8e7915bff0dbf0d580fbeef9fcc7a394ac708e77"},"schema_version":"1.0","source":{"id":"2606.22186","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2606.22186","created_at":"2026-06-23T02:13:31Z"},{"alias_kind":"arxiv_version","alias_value":"2606.22186v1","created_at":"2026-06-23T02:13:31Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2606.22186","created_at":"2026-06-23T02:13:31Z"},{"alias_kind":"pith_short_12","alias_value":"XS3UYTMFO4IY","created_at":"2026-06-23T02:13:31Z"},{"alias_kind":"pith_short_16","alias_value":"XS3UYTMFO4IYXATQ","created_at":"2026-06-23T02:13:31Z"},{"alias_kind":"pith_short_8","alias_value":"XS3UYTMF","created_at":"2026-06-23T02:13:31Z"}],"graph_snapshots":[{"event_id":"sha256:2841768d12be1f36fc587ff702788c716dc1574f7b0c6fdbc1e0ea50035f9f99","target":"graph","created_at":"2026-06-23T02:13:31Z","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/2606.22186/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Magnons in antiferromagnetic (AFM) insulators facilitate low-dissipation, stray-field-free spin transport. However, achieving nonvolatile, field-free control over magnon spin currents remains elusive. Here, based on symmetry analysis, we propose a universal mechanism for the active manipulation of magnon spin transport via ferroelastic transitions in two-dimensional (2D) altermagnets (AMs)-a class of unconventional AFMs simultaneously exhibiting compensated magnetization and nonrelativistic spin splitting. We show that these transitions effectively reorient principal crystal axes and modulate ","authors_text":"Haozhou Cai, Jian Wu, Weiyi Pan","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2026-06-20T18:33:01Z","title":"Reversible nonrelativistic magnon spin transport in ferroelastic altermagnets"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2606.22186","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":"sha256:7bf69ddfb7932b64e18772e405df70af26fc9fcbc8df7db37e55a2a76daf41e6","target":"record","created_at":"2026-06-23T02:13:31Z","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":"764fe7fabad6f736f9b2b0456078206ad118aed713bf6d7ecc8a981157f2489d","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2026-06-20T18:33:01Z","title_canon_sha256":"f1e2b161289dffbe251be82c8e7915bff0dbf0d580fbeef9fcc7a394ac708e77"},"schema_version":"1.0","source":{"id":"2606.22186","kind":"arxiv","version":1}},"canonical_sha256":"bcb74c4d8577118b8270f7911c8a89a196738fc9e184b779ffc4be842ff510b7","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"bcb74c4d8577118b8270f7911c8a89a196738fc9e184b779ffc4be842ff510b7","first_computed_at":"2026-06-23T02:13:31.386629Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-06-23T02:13:31.386629Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"VBTkCdMYWf8+d0UAE0RPfmtW1u/VDXZega3DdP5TfKepuqzgfTmlCjeqQG0nZsgjNRlA9AzPtucNJrrVIlkQDA==","signature_status":"signed_v1","signed_at":"2026-06-23T02:13:31.387095Z","signed_message":"canonical_sha256_bytes"},"source_id":"2606.22186","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:7bf69ddfb7932b64e18772e405df70af26fc9fcbc8df7db37e55a2a76daf41e6","sha256:2841768d12be1f36fc587ff702788c716dc1574f7b0c6fdbc1e0ea50035f9f99"],"state_sha256":"65ecc3d3d54254e9caa79890732c961a179850173639734dee9de99e1b05ee9b"}