{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:BWIVB6AOYOOWK342TMZI2VV4KV","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":"a3d96017a7390451e2a78dae51c334f12b0fa2aa4bfa6d99fa1bcbf324744018","cross_cats_sorted":["cond-mat.mtrl-sci"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2024-10-14T17:46:07Z","title_canon_sha256":"54dc1d76dfddb1a0a704fa7335cceca32ffa5d9acd853c0f3b272da99d63fc74"},"schema_version":"1.0","source":{"id":"2410.10771","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2410.10771","created_at":"2026-07-05T09:20:20Z"},{"alias_kind":"arxiv_version","alias_value":"2410.10771v1","created_at":"2026-07-05T09:20:20Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2410.10771","created_at":"2026-07-05T09:20:20Z"},{"alias_kind":"pith_short_12","alias_value":"BWIVB6AOYOOW","created_at":"2026-07-05T09:20:20Z"},{"alias_kind":"pith_short_16","alias_value":"BWIVB6AOYOOWK342","created_at":"2026-07-05T09:20:20Z"},{"alias_kind":"pith_short_8","alias_value":"BWIVB6AO","created_at":"2026-07-05T09:20:20Z"}],"graph_snapshots":[{"event_id":"sha256:1dd06394730b995de12b5c2f92bb3782a39ffa8b8c000906efaf0ed0bc5de439","target":"graph","created_at":"2026-07-05T09:20:20Z","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/2410.10771/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Altermagnets are colinear compensated magnets whose magnetic symmetries at zero spin-orbit coupling break spin degeneracy leading to spin-split electronic and magnonic bands that reflect an underlying multipolar order. When there is an approximate $U(1)$ symmetry the magnons in altermagnets are split into equal and opposite chiral pairs. We show that in altermagnets polarized neutrons provide a means to detect the population of time-reversed domains and allow direct measurement of the magnon chirality anisotropy in momentum space -- the central signature of the altermagnetic phase. We demonstr","authors_text":"A. Gukasov, J.G. Rau, P.A. McClarty","cross_cats":["cond-mat.mtrl-sci"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2024-10-14T17:46:07Z","title":"Observing Altermagnetism using Polarized Neutrons"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2410.10771","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:a941eb2c6204bb4d2270b0bed460ccb9722d092cee6ad0b9960db3c69e52aba0","target":"record","created_at":"2026-07-05T09:20:20Z","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":"a3d96017a7390451e2a78dae51c334f12b0fa2aa4bfa6d99fa1bcbf324744018","cross_cats_sorted":["cond-mat.mtrl-sci"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2024-10-14T17:46:07Z","title_canon_sha256":"54dc1d76dfddb1a0a704fa7335cceca32ffa5d9acd853c0f3b272da99d63fc74"},"schema_version":"1.0","source":{"id":"2410.10771","kind":"arxiv","version":1}},"canonical_sha256":"0d9150f80ec39d656f9a9b328d56bc5569cc764da9ea8356f193b23204180b74","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"0d9150f80ec39d656f9a9b328d56bc5569cc764da9ea8356f193b23204180b74","first_computed_at":"2026-07-05T09:20:20.722944Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T09:20:20.722944Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"9jX+//0foj7ysoqH/iWhlwufQ72CCcITwCanP/6467CtpHW5pws6ql0gcUBYispwG5eSXTQ3EDEHBRthR0uKBQ==","signature_status":"signed_v1","signed_at":"2026-07-05T09:20:20.723434Z","signed_message":"canonical_sha256_bytes"},"source_id":"2410.10771","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:a941eb2c6204bb4d2270b0bed460ccb9722d092cee6ad0b9960db3c69e52aba0","sha256:1dd06394730b995de12b5c2f92bb3782a39ffa8b8c000906efaf0ed0bc5de439"],"state_sha256":"6575b84ec1189b38429e6e4f0941ef55c33bbb2762b1f49a4f0844bc3dbd95b2"}