{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2018:6HTSIH6NRNEPTFO75GA4GHVYSJ","short_pith_number":"pith:6HTSIH6N","schema_version":"1.0","canonical_sha256":"f1e7241fcd8b48f995dfe981c31eb892527ae414c4c4e08f2cd0d57cb9a2f5ff","source":{"kind":"arxiv","id":"1804.02159","version":1},"attestation_state":"computed","paper":{"title":"Spin Seebeck effect in $\\varepsilon$-Fe$_2$O$_3$ thin layer with high coercive field","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"J. Bur\\v{s}\\'ik, J. Hejtm\\'anek, K. Kn\\'i\\v{z}ek, M. Pashchenko, M. Soroka, O. Kaman, P. Ji\\v{r}\\'i\\v{c}ek, P. Levinsk\\'y","submitted_at":"2018-04-06T07:57:08Z","abstract_excerpt":"Spin Seebeck effect has been investigated in Pt/$\\varepsilon$-Fe$_2$O$_3$ bilayers. The $\\varepsilon$-Fe$_2$O$_3$ thin layer with $40-70$~nm thickness were deposited by a spin-coating method on Y:ZrO$_2$(100) substrates. The prepared layers are highly oriented with the easy magnetic $a$-axis parallel to the film surface. The magnetic hysteresis loops measured at room temperature with magnetic field parallel to the layer exhibit coercive fields up to 11.6~kOe, which is so far the highest value measured for $\\varepsilon$-Fe$_2$O$_3$ thin layer samples. The shape of the spin Seebeck hysteresis lo"},"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":"1804.02159","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2018-04-06T07:57:08Z","cross_cats_sorted":[],"title_canon_sha256":"5ef9096129bc3102bca45cb22b079e7c7f882b7cc69c6405e71ba7c0e96dd631","abstract_canon_sha256":"a113b82dc21728c4b431f7515557ed832bf980182627d26b2037d2d2d73a7c2d"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T03:38:10.079544Z","signature_b64":"Kyw9LT33F71qAlkDOyPTtDEStZ9ArVjmCB1k1oDHN1Nd4eKXUPQ6vWYI8A6yyzG6AoySP6vMGEgSExmGzPhpDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"f1e7241fcd8b48f995dfe981c31eb892527ae414c4c4e08f2cd0d57cb9a2f5ff","last_reissued_at":"2026-07-05T03:38:10.079113Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T03:38:10.079113Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Spin Seebeck effect in $\\varepsilon$-Fe$_2$O$_3$ thin layer with high coercive field","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"J. Bur\\v{s}\\'ik, J. Hejtm\\'anek, K. Kn\\'i\\v{z}ek, M. Pashchenko, M. Soroka, O. Kaman, P. Ji\\v{r}\\'i\\v{c}ek, P. Levinsk\\'y","submitted_at":"2018-04-06T07:57:08Z","abstract_excerpt":"Spin Seebeck effect has been investigated in Pt/$\\varepsilon$-Fe$_2$O$_3$ bilayers. The $\\varepsilon$-Fe$_2$O$_3$ thin layer with $40-70$~nm thickness were deposited by a spin-coating method on Y:ZrO$_2$(100) substrates. The prepared layers are highly oriented with the easy magnetic $a$-axis parallel to the film surface. The magnetic hysteresis loops measured at room temperature with magnetic field parallel to the layer exhibit coercive fields up to 11.6~kOe, which is so far the highest value measured for $\\varepsilon$-Fe$_2$O$_3$ thin layer samples. The shape of the spin Seebeck hysteresis lo"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1804.02159","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/1804.02159/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"1804.02159","created_at":"2026-07-05T03:38:10.079169+00:00"},{"alias_kind":"arxiv_version","alias_value":"1804.02159v1","created_at":"2026-07-05T03:38:10.079169+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1804.02159","created_at":"2026-07-05T03:38:10.079169+00:00"},{"alias_kind":"pith_short_12","alias_value":"6HTSIH6NRNEP","created_at":"2026-07-05T03:38:10.079169+00:00"},{"alias_kind":"pith_short_16","alias_value":"6HTSIH6NRNEPTFO7","created_at":"2026-07-05T03:38:10.079169+00:00"},{"alias_kind":"pith_short_8","alias_value":"6HTSIH6N","created_at":"2026-07-05T03:38:10.079169+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/6HTSIH6NRNEPTFO75GA4GHVYSJ","json":"https://pith.science/pith/6HTSIH6NRNEPTFO75GA4GHVYSJ.json","graph_json":"https://pith.science/api/pith-number/6HTSIH6NRNEPTFO75GA4GHVYSJ/graph.json","events_json":"https://pith.science/api/pith-number/6HTSIH6NRNEPTFO75GA4GHVYSJ/events.json","paper":"https://pith.science/paper/6HTSIH6N"},"agent_actions":{"view_html":"https://pith.science/pith/6HTSIH6NRNEPTFO75GA4GHVYSJ","download_json":"https://pith.science/pith/6HTSIH6NRNEPTFO75GA4GHVYSJ.json","view_paper":"https://pith.science/paper/6HTSIH6N","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1804.02159&json=true","fetch_graph":"https://pith.science/api/pith-number/6HTSIH6NRNEPTFO75GA4GHVYSJ/graph.json","fetch_events":"https://pith.science/api/pith-number/6HTSIH6NRNEPTFO75GA4GHVYSJ/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/6HTSIH6NRNEPTFO75GA4GHVYSJ/action/timestamp_anchor","attest_storage":"https://pith.science/pith/6HTSIH6NRNEPTFO75GA4GHVYSJ/action/storage_attestation","attest_author":"https://pith.science/pith/6HTSIH6NRNEPTFO75GA4GHVYSJ/action/author_attestation","sign_citation":"https://pith.science/pith/6HTSIH6NRNEPTFO75GA4GHVYSJ/action/citation_signature","submit_replication":"https://pith.science/pith/6HTSIH6NRNEPTFO75GA4GHVYSJ/action/replication_record"}},"created_at":"2026-07-05T03:38:10.079169+00:00","updated_at":"2026-07-05T03:38:10.079169+00:00"}