{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:BQHKPZE7X22Z66HDOFWW5M3KGM","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":"2d613bb9c3414a03c24c43544c24288fc38a9bb9caae419cb9af28b3db86f132","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2011-01-07T04:41:59Z","title_canon_sha256":"d5a38ca007014780d3b6ae485f7cfc6f7328b8628afa9592eeae011a27b3e4e6"},"schema_version":"1.0","source":{"id":"1101.1353","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1101.1353","created_at":"2026-05-18T02:23:00Z"},{"alias_kind":"arxiv_version","alias_value":"1101.1353v1","created_at":"2026-05-18T02:23:00Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1101.1353","created_at":"2026-05-18T02:23:00Z"},{"alias_kind":"pith_short_12","alias_value":"BQHKPZE7X22Z","created_at":"2026-05-18T12:26:24Z"},{"alias_kind":"pith_short_16","alias_value":"BQHKPZE7X22Z66HD","created_at":"2026-05-18T12:26:24Z"},{"alias_kind":"pith_short_8","alias_value":"BQHKPZE7","created_at":"2026-05-18T12:26:24Z"}],"graph_snapshots":[{"event_id":"sha256:63263841993caf22e6ec56d70d928fdb7c87496d4adcbd31976deda3a13ec90d","target":"graph","created_at":"2026-05-18T02:23:00Z","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":"Comparative studies of magnetoelectric susceptibility ($\\alpha$), magnetization ($M$), and magnetostriction ($u$) in TbMn$_{2}$O$_{5}$ reveal that the increment of $M$ owing to the field-induced Tb$^{3+}$ spin alignment coins a field-asymmetric line shape in the $\\alpha(H)$ curve, being conspicuous in a low temperature incommensurate phase but persistently subsisting in the entire ferroelectric phase. Correlations among electric polarization, $u$, and $M^{2}$ variation represent linear relationships, unambiguously showing the significant role of Tb magnetoelastic effects on the low field magne","authors_text":"A. H. Lacerda, Byung-Gu Jeon, Gun Sang Jeon, Kee Hoon Kim, S. Park, S.-W. Cheong, S. Y. Haam, V. F. Correa, Yoon Seok Oh","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2011-01-07T04:41:59Z","title":"Strong magnetoelastic effect on the magnetoelectric phenomena of TbMn$_{2}$O$_{5}$"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1101.1353","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":"sha256:8b77b1c5f70d6f2ecea82766a1ae5fe48ccb9b458cd957b239d29e0e32535e3f","target":"record","created_at":"2026-05-18T02:23:00Z","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":"2d613bb9c3414a03c24c43544c24288fc38a9bb9caae419cb9af28b3db86f132","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2011-01-07T04:41:59Z","title_canon_sha256":"d5a38ca007014780d3b6ae485f7cfc6f7328b8628afa9592eeae011a27b3e4e6"},"schema_version":"1.0","source":{"id":"1101.1353","kind":"arxiv","version":1}},"canonical_sha256":"0c0ea7e49fbeb59f78e3716d6eb36a3306efc25ac4e6abd6db48af9deed1b8f1","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"0c0ea7e49fbeb59f78e3716d6eb36a3306efc25ac4e6abd6db48af9deed1b8f1","first_computed_at":"2026-05-18T02:23:00.296645Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:23:00.296645Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"+VHUgqRWIZizrLPeLmqn3j8wgAh93A2ZrUG3JpxiCxZsirZpPWxnfdGo74ltAwXTl6WzcvZuroM88W5UN0qJAA==","signature_status":"signed_v1","signed_at":"2026-05-18T02:23:00.297376Z","signed_message":"canonical_sha256_bytes"},"source_id":"1101.1353","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:8b77b1c5f70d6f2ecea82766a1ae5fe48ccb9b458cd957b239d29e0e32535e3f","sha256:63263841993caf22e6ec56d70d928fdb7c87496d4adcbd31976deda3a13ec90d"],"state_sha256":"a9cb10890a6ce7dab58cbf79cad5c1e06f50f707c62147a76851630661db8554"}