{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2010:BZQN3F4KZZJDZUMXTIALFBOI5L","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":"82bc6e81caeb5b70ed00a5b4b6828d06a6e41b32046dc5d808eec7ccdec22fca","cross_cats_sorted":["cond-mat.dis-nn"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2010-03-01T15:13:12Z","title_canon_sha256":"f2eb147e3f2acf5575efa633ee2154392aa6e25b0ff34400519400ac25b25388"},"schema_version":"1.0","source":{"id":"1003.0369","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1003.0369","created_at":"2026-05-18T01:04:58Z"},{"alias_kind":"arxiv_version","alias_value":"1003.0369v1","created_at":"2026-05-18T01:04:58Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1003.0369","created_at":"2026-05-18T01:04:58Z"},{"alias_kind":"pith_short_12","alias_value":"BZQN3F4KZZJD","created_at":"2026-05-18T12:26:05Z"},{"alias_kind":"pith_short_16","alias_value":"BZQN3F4KZZJDZUMX","created_at":"2026-05-18T12:26:05Z"},{"alias_kind":"pith_short_8","alias_value":"BZQN3F4K","created_at":"2026-05-18T12:26:05Z"}],"graph_snapshots":[{"event_id":"sha256:1177253b00df139d04f698c006309886fb14b432cd62f38b79f4b002ebc1365b","target":"graph","created_at":"2026-05-18T01:04:58Z","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"},"paper":{"abstract_excerpt":"The intended use of a magnetic material, from information storage to power conversion, depends crucially on its domain structure, traditionally crafted during materials synthesis. By contrast, we show that an external magnetic field applied transverse to the preferred magnetization of a model disordered uniaxial ferromagnet is an isothermal regulator of domain pinning. At elevated temperatures, near the transition into the paramagnet, modest transverse fields increase the pinning, stabilize the domain structure, and harden the magnet, until a point where the field induces quantum tunneling of ","authors_text":"D.M. Silevitch, G. Aeppli, T.F. Rosenbaum","cross_cats":["cond-mat.dis-nn"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2010-03-01T15:13:12Z","title":"Switchable Hardening of a Ferromagnet at Fixed Temperature"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1003.0369","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":"sha256:7a3ba64e1227684523d49e5dbf147f5e954c0260dfee50301ace18b39051c83b","target":"record","created_at":"2026-05-18T01:04:58Z","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":"82bc6e81caeb5b70ed00a5b4b6828d06a6e41b32046dc5d808eec7ccdec22fca","cross_cats_sorted":["cond-mat.dis-nn"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2010-03-01T15:13:12Z","title_canon_sha256":"f2eb147e3f2acf5575efa633ee2154392aa6e25b0ff34400519400ac25b25388"},"schema_version":"1.0","source":{"id":"1003.0369","kind":"arxiv","version":1}},"canonical_sha256":"0e60dd978ace523cd1979a00b285c8eac545b468e9c19361c2960fc73e4ab2db","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"0e60dd978ace523cd1979a00b285c8eac545b468e9c19361c2960fc73e4ab2db","first_computed_at":"2026-05-18T01:04:58.451969Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:04:58.451969Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"d/caEz03f6ntj5dLod0ZthWB4MZnmyhQYDMuuBFo2ykvfB5AfVbRCjE1LfOmvv8j29/0aJG03gzz9cUl6HLkBA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:04:58.452550Z","signed_message":"canonical_sha256_bytes"},"source_id":"1003.0369","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:7a3ba64e1227684523d49e5dbf147f5e954c0260dfee50301ace18b39051c83b","sha256:1177253b00df139d04f698c006309886fb14b432cd62f38b79f4b002ebc1365b"],"state_sha256":"9aa07093b3ab591eb1b2b7b952931daaab3af6a008d122c469c27e0da58c1d60"}