{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2009:WSXU44XXB6ES6EC3OA2KMCVCUR","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":"246a8f8b3536c30ac629cf1a59fd9972a60af00ffef19b442b1f0a9714e97fe7","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2009-08-11T05:37:34Z","title_canon_sha256":"1155cde43a40727ba8f06453899864eec38819244dacfd0e4da2f9918f01333e"},"schema_version":"1.0","source":{"id":"0908.1456","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0908.1456","created_at":"2026-05-18T03:23:58Z"},{"alias_kind":"arxiv_version","alias_value":"0908.1456v2","created_at":"2026-05-18T03:23:58Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0908.1456","created_at":"2026-05-18T03:23:58Z"},{"alias_kind":"pith_short_12","alias_value":"WSXU44XXB6ES","created_at":"2026-05-18T12:26:02Z"},{"alias_kind":"pith_short_16","alias_value":"WSXU44XXB6ES6EC3","created_at":"2026-05-18T12:26:02Z"},{"alias_kind":"pith_short_8","alias_value":"WSXU44XX","created_at":"2026-05-18T12:26:02Z"}],"graph_snapshots":[{"event_id":"sha256:eb6521ba8cc68e37f685cd422f80e2a577af969bc2d396a23842244a77749f02","target":"graph","created_at":"2026-05-18T03:23:58Z","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":"We consider the high probability state transfers and entanglements between different nodes of the spin-1/2 chains governed by the XXZ-Hamiltonian using the inhomogeneous stationary external magnetic field. Examples of three-, four-, ten- and twenty-node chains are represented. A variant of realization of the proper inhomogeneous magnetic field is discussed.","authors_text":"A.I. Zenchuk, S.I. Doronin","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2009-08-11T05:37:34Z","title":"The high probability state transfers and entanglements between different nodes of the homogeneous spin 1/2 chain in inhomogeneous external magnetic field"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0908.1456","kind":"arxiv","version":2},"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:ca9ee917bf6c86802a193e9e63a8a81ef7f94b95ae5c22b17ff1e0b3d7d60cdc","target":"record","created_at":"2026-05-18T03:23:58Z","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":"246a8f8b3536c30ac629cf1a59fd9972a60af00ffef19b442b1f0a9714e97fe7","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2009-08-11T05:37:34Z","title_canon_sha256":"1155cde43a40727ba8f06453899864eec38819244dacfd0e4da2f9918f01333e"},"schema_version":"1.0","source":{"id":"0908.1456","kind":"arxiv","version":2}},"canonical_sha256":"b4af4e72f70f892f105b7034a60aa2a47a1dd067a297ec9fcfd10b6e8403b66b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"b4af4e72f70f892f105b7034a60aa2a47a1dd067a297ec9fcfd10b6e8403b66b","first_computed_at":"2026-05-18T03:23:58.285104Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:23:58.285104Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"FY6YqJEJOePR4svvGuH5reTwRtQphjOhyt88g5i4/zmXwNK/0adIJsJ2MTlxD+a8I1KCTMsRFW6WeXFjihBoBw==","signature_status":"signed_v1","signed_at":"2026-05-18T03:23:58.285922Z","signed_message":"canonical_sha256_bytes"},"source_id":"0908.1456","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:ca9ee917bf6c86802a193e9e63a8a81ef7f94b95ae5c22b17ff1e0b3d7d60cdc","sha256:eb6521ba8cc68e37f685cd422f80e2a577af969bc2d396a23842244a77749f02"],"state_sha256":"930e057672cf3ff06aca5bc09539edab5d79f413afdcce84ecf5af4f788a85dd"}