{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2016:G34JJXYVGW7P3RCNGFPQGKXX5Z","short_pith_number":"pith:G34JJXYV","canonical_record":{"source":{"id":"1603.01130","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2016-03-03T15:25:31Z","cross_cats_sorted":["quant-ph"],"title_canon_sha256":"8bcadeea265ca769053f947b90aaeecd624381b4ffeecf3ea2981d42a3ba9516","abstract_canon_sha256":"78f0ba561446ead97a392bf5e4145f7578c61a5f165c3a228275947e9dd6c07f"},"schema_version":"1.0"},"canonical_sha256":"36f894df1535befdc44d315f032af7ee67e6f5257964f201c2c5decf0ead4530","source":{"kind":"arxiv","id":"1603.01130","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1603.01130","created_at":"2026-05-18T01:05:43Z"},{"alias_kind":"arxiv_version","alias_value":"1603.01130v2","created_at":"2026-05-18T01:05:43Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1603.01130","created_at":"2026-05-18T01:05:43Z"},{"alias_kind":"pith_short_12","alias_value":"G34JJXYVGW7P","created_at":"2026-05-18T12:30:15Z"},{"alias_kind":"pith_short_16","alias_value":"G34JJXYVGW7P3RCN","created_at":"2026-05-18T12:30:15Z"},{"alias_kind":"pith_short_8","alias_value":"G34JJXYV","created_at":"2026-05-18T12:30:15Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2016:G34JJXYVGW7P3RCNGFPQGKXX5Z","target":"record","payload":{"canonical_record":{"source":{"id":"1603.01130","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2016-03-03T15:25:31Z","cross_cats_sorted":["quant-ph"],"title_canon_sha256":"8bcadeea265ca769053f947b90aaeecd624381b4ffeecf3ea2981d42a3ba9516","abstract_canon_sha256":"78f0ba561446ead97a392bf5e4145f7578c61a5f165c3a228275947e9dd6c07f"},"schema_version":"1.0"},"canonical_sha256":"36f894df1535befdc44d315f032af7ee67e6f5257964f201c2c5decf0ead4530","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:05:43.825018Z","signature_b64":"W0gD3i4WGnr9aEdMgExzZvt8owlWojyOkdEcV/8rwN2zldnwyTFWTcMZQDx+twcoY9KW9Fp+OvnawlK4K3ztAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"36f894df1535befdc44d315f032af7ee67e6f5257964f201c2c5decf0ead4530","last_reissued_at":"2026-05-18T01:05:43.824574Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:05:43.824574Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1603.01130","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T01:05:43Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"7zKmqNhNjmbz/XtkCqzB7KcYxxOea1LfhnIJf24HhCN1iJEGvTzSarG100CohM4PfAhA3XMyYgRuEeY91XYJAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-09T09:11:34.515155Z"},"content_sha256":"db2fa5018cca7b4f34539e1013b339b15d652707b897e714ecbde2e29fda9a15","schema_version":"1.0","event_id":"sha256:db2fa5018cca7b4f34539e1013b339b15d652707b897e714ecbde2e29fda9a15"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2016:G34JJXYVGW7P3RCNGFPQGKXX5Z","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Dissipative Long-Range Entanglement Generation between Electronic Spins","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["quant-ph"],"primary_cat":"cond-mat.mes-hall","authors_text":"Geza Giedke, Gloria Platero, J. Ignacio Cirac, Martin J. A. Schuetz, M\\'onica Benito","submitted_at":"2016-03-03T15:25:31Z","abstract_excerpt":"We propose a scheme for deterministic generation and long-term stabilization of entanglement between two electronic spin qubits confined in spatially separated quantum dots. Our approach relies on an electronic quantum bus, consisting either of quantum Hall edge channels or surface acoustic waves, that can mediate long-range coupling between localized spins over distances of tens of micrometers. Since the entanglement is actively stabilized by dissipative dynamics, our scheme is inherently robust against noise and imperfections."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1603.01130","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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T01:05:43Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"1/lIOOOiOK3XSve9+vJrNvDSiWQrrR3zrRWpQiTenuosIkd/VnFB4uuWEAaLX5Pq2SUIH7PPbZ+q1V7c829iDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-09T09:11:34.515888Z"},"content_sha256":"1d58a9890b7744297063685b168c1e37a650e82804e42ded682ea9900dd8102b","schema_version":"1.0","event_id":"sha256:1d58a9890b7744297063685b168c1e37a650e82804e42ded682ea9900dd8102b"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/G34JJXYVGW7P3RCNGFPQGKXX5Z/bundle.json","state_url":"https://pith.science/pith/G34JJXYVGW7P3RCNGFPQGKXX5Z/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/G34JJXYVGW7P3RCNGFPQGKXX5Z/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-06-09T09:11:34Z","links":{"resolver":"https://pith.science/pith/G34JJXYVGW7P3RCNGFPQGKXX5Z","bundle":"https://pith.science/pith/G34JJXYVGW7P3RCNGFPQGKXX5Z/bundle.json","state":"https://pith.science/pith/G34JJXYVGW7P3RCNGFPQGKXX5Z/state.json","well_known_bundle":"https://pith.science/.well-known/pith/G34JJXYVGW7P3RCNGFPQGKXX5Z/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:G34JJXYVGW7P3RCNGFPQGKXX5Z","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":"78f0ba561446ead97a392bf5e4145f7578c61a5f165c3a228275947e9dd6c07f","cross_cats_sorted":["quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2016-03-03T15:25:31Z","title_canon_sha256":"8bcadeea265ca769053f947b90aaeecd624381b4ffeecf3ea2981d42a3ba9516"},"schema_version":"1.0","source":{"id":"1603.01130","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1603.01130","created_at":"2026-05-18T01:05:43Z"},{"alias_kind":"arxiv_version","alias_value":"1603.01130v2","created_at":"2026-05-18T01:05:43Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1603.01130","created_at":"2026-05-18T01:05:43Z"},{"alias_kind":"pith_short_12","alias_value":"G34JJXYVGW7P","created_at":"2026-05-18T12:30:15Z"},{"alias_kind":"pith_short_16","alias_value":"G34JJXYVGW7P3RCN","created_at":"2026-05-18T12:30:15Z"},{"alias_kind":"pith_short_8","alias_value":"G34JJXYV","created_at":"2026-05-18T12:30:15Z"}],"graph_snapshots":[{"event_id":"sha256:1d58a9890b7744297063685b168c1e37a650e82804e42ded682ea9900dd8102b","target":"graph","created_at":"2026-05-18T01:05:43Z","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 for deterministic generation and long-term stabilization of entanglement between two electronic spin qubits confined in spatially separated quantum dots. Our approach relies on an electronic quantum bus, consisting either of quantum Hall edge channels or surface acoustic waves, that can mediate long-range coupling between localized spins over distances of tens of micrometers. Since the entanglement is actively stabilized by dissipative dynamics, our scheme is inherently robust against noise and imperfections.","authors_text":"Geza Giedke, Gloria Platero, J. Ignacio Cirac, Martin J. A. Schuetz, M\\'onica Benito","cross_cats":["quant-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2016-03-03T15:25:31Z","title":"Dissipative Long-Range Entanglement Generation between Electronic Spins"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1603.01130","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:db2fa5018cca7b4f34539e1013b339b15d652707b897e714ecbde2e29fda9a15","target":"record","created_at":"2026-05-18T01:05:43Z","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":"78f0ba561446ead97a392bf5e4145f7578c61a5f165c3a228275947e9dd6c07f","cross_cats_sorted":["quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2016-03-03T15:25:31Z","title_canon_sha256":"8bcadeea265ca769053f947b90aaeecd624381b4ffeecf3ea2981d42a3ba9516"},"schema_version":"1.0","source":{"id":"1603.01130","kind":"arxiv","version":2}},"canonical_sha256":"36f894df1535befdc44d315f032af7ee67e6f5257964f201c2c5decf0ead4530","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"36f894df1535befdc44d315f032af7ee67e6f5257964f201c2c5decf0ead4530","first_computed_at":"2026-05-18T01:05:43.824574Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:05:43.824574Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"W0gD3i4WGnr9aEdMgExzZvt8owlWojyOkdEcV/8rwN2zldnwyTFWTcMZQDx+twcoY9KW9Fp+OvnawlK4K3ztAA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:05:43.825018Z","signed_message":"canonical_sha256_bytes"},"source_id":"1603.01130","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:db2fa5018cca7b4f34539e1013b339b15d652707b897e714ecbde2e29fda9a15","sha256:1d58a9890b7744297063685b168c1e37a650e82804e42ded682ea9900dd8102b"],"state_sha256":"257435ed1e4a1305d9c37d27740b7a0ae11d6e97697fb84b2dcf3b5374b99e54"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ML0AU1lFDHj+PX5Nit1OXdPJkep7S5TzSzDvfjs8budLCLU5Ov15lNkjYYHNnOu+sAXXucIxWP3WCo94gVCwAw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-09T09:11:34.519803Z","bundle_sha256":"0ce556b5221e3e480c1b3f5606eb14824f588aa4bfc3ca48df67a196f04720bd"}}