{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2013:S4UZVTNZCKTRUWU7Z3DJH7LN4X","short_pith_number":"pith:S4UZVTNZ","canonical_record":{"source":{"id":"1301.4139","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2013-01-17T15:59:47Z","cross_cats_sorted":[],"title_canon_sha256":"6cbc9f43f24d050a4eb2425a4db1d5127e29dd35a383bac9592cc15dc1d77c6a","abstract_canon_sha256":"cea098041c30913d871862b4184cf0390396e91933f2d61e5d61c1f5c89081dc"},"schema_version":"1.0"},"canonical_sha256":"97299acdb912a71a5a9fcec693fd6de5dd0aeb66f9c7f38d276e8e9657a3d781","source":{"kind":"arxiv","id":"1301.4139","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1301.4139","created_at":"2026-05-18T01:17:26Z"},{"alias_kind":"arxiv_version","alias_value":"1301.4139v2","created_at":"2026-05-18T01:17:26Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1301.4139","created_at":"2026-05-18T01:17:26Z"},{"alias_kind":"pith_short_12","alias_value":"S4UZVTNZCKTR","created_at":"2026-05-18T12:27:59Z"},{"alias_kind":"pith_short_16","alias_value":"S4UZVTNZCKTRUWU7","created_at":"2026-05-18T12:27:59Z"},{"alias_kind":"pith_short_8","alias_value":"S4UZVTNZ","created_at":"2026-05-18T12:27:59Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2013:S4UZVTNZCKTRUWU7Z3DJH7LN4X","target":"record","payload":{"canonical_record":{"source":{"id":"1301.4139","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2013-01-17T15:59:47Z","cross_cats_sorted":[],"title_canon_sha256":"6cbc9f43f24d050a4eb2425a4db1d5127e29dd35a383bac9592cc15dc1d77c6a","abstract_canon_sha256":"cea098041c30913d871862b4184cf0390396e91933f2d61e5d61c1f5c89081dc"},"schema_version":"1.0"},"canonical_sha256":"97299acdb912a71a5a9fcec693fd6de5dd0aeb66f9c7f38d276e8e9657a3d781","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:17:26.267396Z","signature_b64":"JpUWow5JyrRg2jlDUUv5k7G48jBH7uGvMg1btRW2f3QV7zbsQloRU4B3ysB32lit++h/1F0q9BaaOtF9tFZiBw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"97299acdb912a71a5a9fcec693fd6de5dd0aeb66f9c7f38d276e8e9657a3d781","last_reissued_at":"2026-05-18T01:17:26.266988Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:17:26.266988Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1301.4139","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":"2026-05-18T01:17:26Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Cu+Cc2NOl5wkHoih+MAEqo9NesHF9Buwh0uFrtGZuiyvpBshlQjLumg3cn2UQsssWdHY070sbPht/nVe9o0QBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-31T07:03:28.793029Z"},"content_sha256":"f00e13a11fcbe354f7bdb47f014cf6212bd50d64de1d510e23161744c3a44b14","schema_version":"1.0","event_id":"sha256:f00e13a11fcbe354f7bdb47f014cf6212bd50d64de1d510e23161744c3a44b14"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2013:S4UZVTNZCKTRUWU7Z3DJH7LN4X","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Topological quantum memory interfacing atomic and superconducting qubits","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"Shi-Liang Zhu, Yan Chen, Z. D. Wang, Zhang-qi Yin, Zheng-Yuan Xue","submitted_at":"2013-01-17T15:59:47Z","abstract_excerpt":"We propose a scheme to manipulate a topological spin qubit which is realized with cold atoms in a one-dimensional optical lattice. In particular, by introducing a quantum opto-electro-mechanical interface, we are able to first transfer a superconducting qubit state to an atomic qubit state and then to store it into the topological spin qubit. In this way, an efficient topological quantum memory could be constructed for the superconducting qubit. Therefore, we can consolidate the advantages of both the noise resistance of the topological qubits and the scalability of the superconducting qubits "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1301.4139","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":"2026-05-18T01:17:26Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"hL0Kuw8exKv4KkLm4r4bYor4ask2wjts8VrmpQh4T7OBrcnm6EpBpnEbOktXoNhLHC0pDdF2u7/OF+Z6va6UAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-31T07:03:28.793734Z"},"content_sha256":"fe90afd56d8e6b63880ad25a34c417a91861178ac324ae975af6e1c5ce9df3d3","schema_version":"1.0","event_id":"sha256:fe90afd56d8e6b63880ad25a34c417a91861178ac324ae975af6e1c5ce9df3d3"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/S4UZVTNZCKTRUWU7Z3DJH7LN4X/bundle.json","state_url":"https://pith.science/pith/S4UZVTNZCKTRUWU7Z3DJH7LN4X/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/S4UZVTNZCKTRUWU7Z3DJH7LN4X/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":"2026-05-31T07:03:28Z","links":{"resolver":"https://pith.science/pith/S4UZVTNZCKTRUWU7Z3DJH7LN4X","bundle":"https://pith.science/pith/S4UZVTNZCKTRUWU7Z3DJH7LN4X/bundle.json","state":"https://pith.science/pith/S4UZVTNZCKTRUWU7Z3DJH7LN4X/state.json","well_known_bundle":"https://pith.science/.well-known/pith/S4UZVTNZCKTRUWU7Z3DJH7LN4X/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:S4UZVTNZCKTRUWU7Z3DJH7LN4X","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":"cea098041c30913d871862b4184cf0390396e91933f2d61e5d61c1f5c89081dc","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2013-01-17T15:59:47Z","title_canon_sha256":"6cbc9f43f24d050a4eb2425a4db1d5127e29dd35a383bac9592cc15dc1d77c6a"},"schema_version":"1.0","source":{"id":"1301.4139","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1301.4139","created_at":"2026-05-18T01:17:26Z"},{"alias_kind":"arxiv_version","alias_value":"1301.4139v2","created_at":"2026-05-18T01:17:26Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1301.4139","created_at":"2026-05-18T01:17:26Z"},{"alias_kind":"pith_short_12","alias_value":"S4UZVTNZCKTR","created_at":"2026-05-18T12:27:59Z"},{"alias_kind":"pith_short_16","alias_value":"S4UZVTNZCKTRUWU7","created_at":"2026-05-18T12:27:59Z"},{"alias_kind":"pith_short_8","alias_value":"S4UZVTNZ","created_at":"2026-05-18T12:27:59Z"}],"graph_snapshots":[{"event_id":"sha256:fe90afd56d8e6b63880ad25a34c417a91861178ac324ae975af6e1c5ce9df3d3","target":"graph","created_at":"2026-05-18T01:17:26Z","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 manipulate a topological spin qubit which is realized with cold atoms in a one-dimensional optical lattice. In particular, by introducing a quantum opto-electro-mechanical interface, we are able to first transfer a superconducting qubit state to an atomic qubit state and then to store it into the topological spin qubit. In this way, an efficient topological quantum memory could be constructed for the superconducting qubit. Therefore, we can consolidate the advantages of both the noise resistance of the topological qubits and the scalability of the superconducting qubits ","authors_text":"Shi-Liang Zhu, Yan Chen, Z. D. Wang, Zhang-qi Yin, Zheng-Yuan Xue","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2013-01-17T15:59:47Z","title":"Topological quantum memory interfacing atomic and superconducting qubits"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1301.4139","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:f00e13a11fcbe354f7bdb47f014cf6212bd50d64de1d510e23161744c3a44b14","target":"record","created_at":"2026-05-18T01:17:26Z","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":"cea098041c30913d871862b4184cf0390396e91933f2d61e5d61c1f5c89081dc","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2013-01-17T15:59:47Z","title_canon_sha256":"6cbc9f43f24d050a4eb2425a4db1d5127e29dd35a383bac9592cc15dc1d77c6a"},"schema_version":"1.0","source":{"id":"1301.4139","kind":"arxiv","version":2}},"canonical_sha256":"97299acdb912a71a5a9fcec693fd6de5dd0aeb66f9c7f38d276e8e9657a3d781","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"97299acdb912a71a5a9fcec693fd6de5dd0aeb66f9c7f38d276e8e9657a3d781","first_computed_at":"2026-05-18T01:17:26.266988Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:17:26.266988Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"JpUWow5JyrRg2jlDUUv5k7G48jBH7uGvMg1btRW2f3QV7zbsQloRU4B3ysB32lit++h/1F0q9BaaOtF9tFZiBw==","signature_status":"signed_v1","signed_at":"2026-05-18T01:17:26.267396Z","signed_message":"canonical_sha256_bytes"},"source_id":"1301.4139","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:f00e13a11fcbe354f7bdb47f014cf6212bd50d64de1d510e23161744c3a44b14","sha256:fe90afd56d8e6b63880ad25a34c417a91861178ac324ae975af6e1c5ce9df3d3"],"state_sha256":"1691cacfca84668c42c832e6f51764f2b40e9fe0010ca31a87f56a7ecbce6ee2"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"jhcF631WVe7MO1OxEU4HelsFniH23AB/lcz2ltNLAxKVOW+qGBhS/xTrDWFaIKCcL1yT6UDb5AWMOaBca3+BAw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-31T07:03:28.797973Z","bundle_sha256":"50b2902a384e38ea8bed0a8e60480a29cf067b742dd7bd22ce2ed61ab001c749"}}