{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2013:Z5PU2BRT4GQ6WQXEGP42Q7AWSC","short_pith_number":"pith:Z5PU2BRT","schema_version":"1.0","canonical_sha256":"cf5f4d0633e1a1eb42e433f9a87c1690b9e8f80ca324f9bb905adec1eb2bac97","source":{"kind":"arxiv","id":"1305.2711","version":1},"attestation_state":"computed","paper":{"title":"Backhopping effect in magnetic tunnel junctions: comparison between theory and experiment","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mes-hall"],"primary_cat":"cond-mat.mtrl-sci","authors_text":"G\\\"unter Reiss, Jerzy Wrona, J\\'ozef Barna\\'s, Piotr Ogrodnik, Renata \\'Swirkowicz, Sebastiaan van Dijken, Tomasz Stobiecki, Witold Skowro\\'nski","submitted_at":"2013-05-13T09:13:23Z","abstract_excerpt":"We report on the magnetic switching and backhopping effects due to spin-transfer-torque in magnetic tunnel junctions. Experimental data on the current-induced switching in junctions with MgO tunnel barrier reveal a random back-and-forth switching between the magnetization states, which appears when the current direction favors the parallel magnetic configuration. The effect depends on the barrier thickness $t_b$, and is not observed in tunnel junctions with very thin MgO tunnel barriers, $t_b$ $<$ 0.95 nm. Switching dependence on the bias voltage and barrier thickness is explained in terms of "},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1305.2711","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2013-05-13T09:13:23Z","cross_cats_sorted":["cond-mat.mes-hall"],"title_canon_sha256":"1d80d00599a6f89864a7301baf71a92b4c330b0cd9f46e5935d415629b58c798","abstract_canon_sha256":"566d8b2ad7a15698478d024fa0be9bc5207691656a06a94fdaf3dd6a46d6efbc"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:50:02.982057Z","signature_b64":"nSIXmU5Nw6xjPAJTT3i4KClYCcq4WRZuJLQk+/1p70AnLOc0hTwpfbYc+EyjbWiAH9jHLxwkkndXZ39d8rSaDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"cf5f4d0633e1a1eb42e433f9a87c1690b9e8f80ca324f9bb905adec1eb2bac97","last_reissued_at":"2026-05-18T01:50:02.981440Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:50:02.981440Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Backhopping effect in magnetic tunnel junctions: comparison between theory and experiment","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mes-hall"],"primary_cat":"cond-mat.mtrl-sci","authors_text":"G\\\"unter Reiss, Jerzy Wrona, J\\'ozef Barna\\'s, Piotr Ogrodnik, Renata \\'Swirkowicz, Sebastiaan van Dijken, Tomasz Stobiecki, Witold Skowro\\'nski","submitted_at":"2013-05-13T09:13:23Z","abstract_excerpt":"We report on the magnetic switching and backhopping effects due to spin-transfer-torque in magnetic tunnel junctions. Experimental data on the current-induced switching in junctions with MgO tunnel barrier reveal a random back-and-forth switching between the magnetization states, which appears when the current direction favors the parallel magnetic configuration. The effect depends on the barrier thickness $t_b$, and is not observed in tunnel junctions with very thin MgO tunnel barriers, $t_b$ $<$ 0.95 nm. Switching dependence on the bias voltage and barrier thickness is explained in terms of "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1305.2711","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"aliases":[{"alias_kind":"arxiv","alias_value":"1305.2711","created_at":"2026-05-18T01:50:02.981545+00:00"},{"alias_kind":"arxiv_version","alias_value":"1305.2711v1","created_at":"2026-05-18T01:50:02.981545+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1305.2711","created_at":"2026-05-18T01:50:02.981545+00:00"},{"alias_kind":"pith_short_12","alias_value":"Z5PU2BRT4GQ6","created_at":"2026-05-18T12:28:09.283467+00:00"},{"alias_kind":"pith_short_16","alias_value":"Z5PU2BRT4GQ6WQXE","created_at":"2026-05-18T12:28:09.283467+00:00"},{"alias_kind":"pith_short_8","alias_value":"Z5PU2BRT","created_at":"2026-05-18T12:28:09.283467+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/Z5PU2BRT4GQ6WQXEGP42Q7AWSC","json":"https://pith.science/pith/Z5PU2BRT4GQ6WQXEGP42Q7AWSC.json","graph_json":"https://pith.science/api/pith-number/Z5PU2BRT4GQ6WQXEGP42Q7AWSC/graph.json","events_json":"https://pith.science/api/pith-number/Z5PU2BRT4GQ6WQXEGP42Q7AWSC/events.json","paper":"https://pith.science/paper/Z5PU2BRT"},"agent_actions":{"view_html":"https://pith.science/pith/Z5PU2BRT4GQ6WQXEGP42Q7AWSC","download_json":"https://pith.science/pith/Z5PU2BRT4GQ6WQXEGP42Q7AWSC.json","view_paper":"https://pith.science/paper/Z5PU2BRT","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1305.2711&json=true","fetch_graph":"https://pith.science/api/pith-number/Z5PU2BRT4GQ6WQXEGP42Q7AWSC/graph.json","fetch_events":"https://pith.science/api/pith-number/Z5PU2BRT4GQ6WQXEGP42Q7AWSC/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/Z5PU2BRT4GQ6WQXEGP42Q7AWSC/action/timestamp_anchor","attest_storage":"https://pith.science/pith/Z5PU2BRT4GQ6WQXEGP42Q7AWSC/action/storage_attestation","attest_author":"https://pith.science/pith/Z5PU2BRT4GQ6WQXEGP42Q7AWSC/action/author_attestation","sign_citation":"https://pith.science/pith/Z5PU2BRT4GQ6WQXEGP42Q7AWSC/action/citation_signature","submit_replication":"https://pith.science/pith/Z5PU2BRT4GQ6WQXEGP42Q7AWSC/action/replication_record"}},"created_at":"2026-05-18T01:50:02.981545+00:00","updated_at":"2026-05-18T01:50:02.981545+00:00"}