{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:WSADFPXUS3LWAYOSX7QRUSDCG3","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":"3a4ac98a1a19355c8e0a97fe06f59966cf925aceef5406deaf5dc61f474498b2","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2014-01-20T14:12:02Z","title_canon_sha256":"8926521ed3acb0f66c1a92183383480eec1f528686fd578d188cef8ce7de7eeb"},"schema_version":"1.0","source":{"id":"1401.4908","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1401.4908","created_at":"2026-05-18T01:49:31Z"},{"alias_kind":"arxiv_version","alias_value":"1401.4908v3","created_at":"2026-05-18T01:49:31Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1401.4908","created_at":"2026-05-18T01:49:31Z"},{"alias_kind":"pith_short_12","alias_value":"WSADFPXUS3LW","created_at":"2026-05-18T12:28:54Z"},{"alias_kind":"pith_short_16","alias_value":"WSADFPXUS3LWAYOS","created_at":"2026-05-18T12:28:54Z"},{"alias_kind":"pith_short_8","alias_value":"WSADFPXU","created_at":"2026-05-18T12:28:54Z"}],"graph_snapshots":[{"event_id":"sha256:326ae968b260ff70c642a94098234941900634d812eba4e01c6b0f8790d4295f","target":"graph","created_at":"2026-05-18T01:49:31Z","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 propose a scheme to realize heralded quantum entanglement between two distant matter qubits using two $\\Lambda$ atom systems. Our proposal does not need any photon interference. We also present a general theory of outcome state of non-monochromatic incident light and finite interaction time.","authors_text":"W-J Yang, Xiang-Bin Wang","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2014-01-20T14:12:02Z","title":"Heralded Quantum Entanglement between Distant Matter Qubits"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1401.4908","kind":"arxiv","version":3},"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":"sha256:639bb84204773f5db3ab9ef17ed6cc4e8958b74c6a35234f7dd855b422d6f12f","target":"record","created_at":"2026-05-18T01:49:31Z","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":"3a4ac98a1a19355c8e0a97fe06f59966cf925aceef5406deaf5dc61f474498b2","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2014-01-20T14:12:02Z","title_canon_sha256":"8926521ed3acb0f66c1a92183383480eec1f528686fd578d188cef8ce7de7eeb"},"schema_version":"1.0","source":{"id":"1401.4908","kind":"arxiv","version":3}},"canonical_sha256":"b48032bef496d76061d2bfe11a486236ed90d479724f345b7b4eef544cc437a7","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"b48032bef496d76061d2bfe11a486236ed90d479724f345b7b4eef544cc437a7","first_computed_at":"2026-05-18T01:49:31.538881Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:49:31.538881Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ur1RyAAI6UGtl/5UV1lqtjnQf+leYfryoge6lu3AqEUmFqMH4LwZQXI8sHI1e+ADvwTzxzHP4ZV67JtjyIEYAA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:49:31.539610Z","signed_message":"canonical_sha256_bytes"},"source_id":"1401.4908","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:639bb84204773f5db3ab9ef17ed6cc4e8958b74c6a35234f7dd855b422d6f12f","sha256:326ae968b260ff70c642a94098234941900634d812eba4e01c6b0f8790d4295f"],"state_sha256":"e96f7852d7541ed29a89334163dad4f280db08c290da663c41fc9a86264f46c2"}