{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:HCFSBIAKNGDLAB5HE5RNEY33HM","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":"33e9e8248f835e4f75b3db020e14a768278b2aa56b8d28f25e00a3b01b2eb839","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/3.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2012-10-29T01:32:36Z","title_canon_sha256":"f0f9c19fab3fca23f3c6f5768a5b3e83e0f443da6594e6252d24289c114942b5"},"schema_version":"1.0","source":{"id":"1210.7542","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1210.7542","created_at":"2026-05-18T03:42:09Z"},{"alias_kind":"arxiv_version","alias_value":"1210.7542v1","created_at":"2026-05-18T03:42:09Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1210.7542","created_at":"2026-05-18T03:42:09Z"},{"alias_kind":"pith_short_12","alias_value":"HCFSBIAKNGDL","created_at":"2026-05-18T12:27:09Z"},{"alias_kind":"pith_short_16","alias_value":"HCFSBIAKNGDLAB5H","created_at":"2026-05-18T12:27:09Z"},{"alias_kind":"pith_short_8","alias_value":"HCFSBIAK","created_at":"2026-05-18T12:27:09Z"}],"graph_snapshots":[{"event_id":"sha256:596ba1473b315b930756016ebc1a486f91e60a9f5ddb5b5630244baa06fae999","target":"graph","created_at":"2026-05-18T03:42:09Z","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":"Magnetoelectric (ME) effect has been studied in a structure of a magnetostrictive TbFe2 alloy, two piezoelectric Pb(Zr,Ti)O3 (PZT) ceramics, and two nonmagnetic flakes. The ME coupling originates from the magnetic-mechanical-electric transform of the magnetostrictive effect in TbFe2 and the piezoelectric effect in PZT by end bonding, instead of interface bonding. Large ME coefficients of 10.5 and 9.9 Vcm-1Oe-1 were obtained at the first planar acoustic and third bending resonance frequencies, which are larger than that of conventional layered TbFe2/PZT composites. The results show that the lar","authors_text":"D. A. Pan, K. Bi, W. Wu, Y. G. Wang","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/3.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2012-10-29T01:32:36Z","title":"Large magnetoelectric effect in mechanically mediated structure of TbFe2, Pb(Zr,Ti)O3 and nonmagnetic flakes"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1210.7542","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:bf5096b87fcd38524428bd70ee150e8b972b68ef42eb269675c2fa5e8d9d298a","target":"record","created_at":"2026-05-18T03:42:09Z","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":"33e9e8248f835e4f75b3db020e14a768278b2aa56b8d28f25e00a3b01b2eb839","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/3.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2012-10-29T01:32:36Z","title_canon_sha256":"f0f9c19fab3fca23f3c6f5768a5b3e83e0f443da6594e6252d24289c114942b5"},"schema_version":"1.0","source":{"id":"1210.7542","kind":"arxiv","version":1}},"canonical_sha256":"388b20a00a6986b007a72762d2637b3b2a9323a331615911f3d28a3581858bcf","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"388b20a00a6986b007a72762d2637b3b2a9323a331615911f3d28a3581858bcf","first_computed_at":"2026-05-18T03:42:09.576591Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:42:09.576591Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"rdO669/wgEYbc8PtOTEyKtTWXv16rCIw42o+KX7NZ7YqSRueEZkiFrUHk+KvXXCbTZnpz6rA7K6ApdjQsY7yBw==","signature_status":"signed_v1","signed_at":"2026-05-18T03:42:09.577281Z","signed_message":"canonical_sha256_bytes"},"source_id":"1210.7542","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:bf5096b87fcd38524428bd70ee150e8b972b68ef42eb269675c2fa5e8d9d298a","sha256:596ba1473b315b930756016ebc1a486f91e60a9f5ddb5b5630244baa06fae999"],"state_sha256":"065624f742482186746acd99954a534e5fc6683a1f1205094468dde200990a86"}