{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2008:RVYL2JPYQZOZD7JO22FU3QRF6I","short_pith_number":"pith:RVYL2JPY","schema_version":"1.0","canonical_sha256":"8d70bd25f8865d91fd2ed68b4dc225f222c4c76c39f61e72a75626565741dbd4","source":{"kind":"arxiv","id":"0812.4070","version":2},"attestation_state":"computed","paper":{"title":"Comment on \"Influence of Dzyaloshinskii-Moriya Exchange Interaction on Quantum Phase Interference of Spins\"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"D. N. Hendrickson, E. del Barco, S. Hill","submitted_at":"2008-12-21T23:25:44Z","abstract_excerpt":"In a recent Letter [1], Wernsdorfer et al. report an experimental study of a Mn12 molecular wheel which shows essentially identical behavior to the Mn12 wheel studied by Ramsey et al. [2]. In their Letter, Wernsdorfer et al. use the same model of a dimer of two exchange-coupled spins used in [2] as a basis to extend the study of the influence of the Dzyaloshinskii-Moriya (DM) interaction on the quantum tunneling of the magnetization of this system; in particular, they show that a tilt of the DM vector away from the uniaxial anisotropy axis can account for the asymmetric nature of the quantum i"},"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":"0812.4070","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2008-12-21T23:25:44Z","cross_cats_sorted":[],"title_canon_sha256":"101576346e9095c49343769c164d1affbcc1b735f3ac0617782011b2a64702ae","abstract_canon_sha256":"ded2a8973fbecf8319c246e9d946aa6af99f3873b8d7bdd7e70cf20b22d7b974"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:15:04.078404Z","signature_b64":"OdPH65c0qh0pGvu5cONWJ4iHpZcOIHxs8EatTy60z9Xy+Suquf9UUWRZoxcanavJ8SzTfvKF1Ktqlvq6NshgCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"8d70bd25f8865d91fd2ed68b4dc225f222c4c76c39f61e72a75626565741dbd4","last_reissued_at":"2026-05-18T02:15:04.077891Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:15:04.077891Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Comment on \"Influence of Dzyaloshinskii-Moriya Exchange Interaction on Quantum Phase Interference of Spins\"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"D. N. Hendrickson, E. del Barco, S. Hill","submitted_at":"2008-12-21T23:25:44Z","abstract_excerpt":"In a recent Letter [1], Wernsdorfer et al. report an experimental study of a Mn12 molecular wheel which shows essentially identical behavior to the Mn12 wheel studied by Ramsey et al. [2]. In their Letter, Wernsdorfer et al. use the same model of a dimer of two exchange-coupled spins used in [2] as a basis to extend the study of the influence of the Dzyaloshinskii-Moriya (DM) interaction on the quantum tunneling of the magnetization of this system; in particular, they show that a tilt of the DM vector away from the uniaxial anisotropy axis can account for the asymmetric nature of the quantum i"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0812.4070","kind":"arxiv","version":2},"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":"0812.4070","created_at":"2026-05-18T02:15:04.077968+00:00"},{"alias_kind":"arxiv_version","alias_value":"0812.4070v2","created_at":"2026-05-18T02:15:04.077968+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0812.4070","created_at":"2026-05-18T02:15:04.077968+00:00"},{"alias_kind":"pith_short_12","alias_value":"RVYL2JPYQZOZ","created_at":"2026-05-18T12:25:58.018023+00:00"},{"alias_kind":"pith_short_16","alias_value":"RVYL2JPYQZOZD7JO","created_at":"2026-05-18T12:25:58.018023+00:00"},{"alias_kind":"pith_short_8","alias_value":"RVYL2JPY","created_at":"2026-05-18T12:25:58.018023+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/RVYL2JPYQZOZD7JO22FU3QRF6I","json":"https://pith.science/pith/RVYL2JPYQZOZD7JO22FU3QRF6I.json","graph_json":"https://pith.science/api/pith-number/RVYL2JPYQZOZD7JO22FU3QRF6I/graph.json","events_json":"https://pith.science/api/pith-number/RVYL2JPYQZOZD7JO22FU3QRF6I/events.json","paper":"https://pith.science/paper/RVYL2JPY"},"agent_actions":{"view_html":"https://pith.science/pith/RVYL2JPYQZOZD7JO22FU3QRF6I","download_json":"https://pith.science/pith/RVYL2JPYQZOZD7JO22FU3QRF6I.json","view_paper":"https://pith.science/paper/RVYL2JPY","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=0812.4070&json=true","fetch_graph":"https://pith.science/api/pith-number/RVYL2JPYQZOZD7JO22FU3QRF6I/graph.json","fetch_events":"https://pith.science/api/pith-number/RVYL2JPYQZOZD7JO22FU3QRF6I/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/RVYL2JPYQZOZD7JO22FU3QRF6I/action/timestamp_anchor","attest_storage":"https://pith.science/pith/RVYL2JPYQZOZD7JO22FU3QRF6I/action/storage_attestation","attest_author":"https://pith.science/pith/RVYL2JPYQZOZD7JO22FU3QRF6I/action/author_attestation","sign_citation":"https://pith.science/pith/RVYL2JPYQZOZD7JO22FU3QRF6I/action/citation_signature","submit_replication":"https://pith.science/pith/RVYL2JPYQZOZD7JO22FU3QRF6I/action/replication_record"}},"created_at":"2026-05-18T02:15:04.077968+00:00","updated_at":"2026-05-18T02:15:04.077968+00:00"}