{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2015:R5U5WCMAEGWC4TLC4NNQR5YLEN","short_pith_number":"pith:R5U5WCMA","canonical_record":{"source":{"id":"1512.05052","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2015-12-16T05:11:31Z","cross_cats_sorted":[],"title_canon_sha256":"ea9cd949d98eaecf23662ea3d88ebd1ddee1036ef7bbd84e9c0010e2d9bbce87","abstract_canon_sha256":"3cb138018821bd471eb5c7f7587afe4620d7ea7cd4bb8259c53717af3e5d3747"},"schema_version":"1.0"},"canonical_sha256":"8f69db098021ac2e4d62e35b08f70b234da5e6dd77b084b50298121aaf8ae2c7","source":{"kind":"arxiv","id":"1512.05052","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1512.05052","created_at":"2026-05-18T01:17:46Z"},{"alias_kind":"arxiv_version","alias_value":"1512.05052v3","created_at":"2026-05-18T01:17:46Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1512.05052","created_at":"2026-05-18T01:17:46Z"},{"alias_kind":"pith_short_12","alias_value":"R5U5WCMAEGWC","created_at":"2026-05-18T12:29:39Z"},{"alias_kind":"pith_short_16","alias_value":"R5U5WCMAEGWC4TLC","created_at":"2026-05-18T12:29:39Z"},{"alias_kind":"pith_short_8","alias_value":"R5U5WCMA","created_at":"2026-05-18T12:29:39Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2015:R5U5WCMAEGWC4TLC4NNQR5YLEN","target":"record","payload":{"canonical_record":{"source":{"id":"1512.05052","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2015-12-16T05:11:31Z","cross_cats_sorted":[],"title_canon_sha256":"ea9cd949d98eaecf23662ea3d88ebd1ddee1036ef7bbd84e9c0010e2d9bbce87","abstract_canon_sha256":"3cb138018821bd471eb5c7f7587afe4620d7ea7cd4bb8259c53717af3e5d3747"},"schema_version":"1.0"},"canonical_sha256":"8f69db098021ac2e4d62e35b08f70b234da5e6dd77b084b50298121aaf8ae2c7","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:17:46.880678Z","signature_b64":"miqX2UKHIIPRCyPQWJThb1VAC8HE0BO5c4NIPp9e9B6iZbAArBR29DX8zXKtwPk67PCi1W//gNxm1waFq1d9Cw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"8f69db098021ac2e4d62e35b08f70b234da5e6dd77b084b50298121aaf8ae2c7","last_reissued_at":"2026-05-18T01:17:46.880028Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:17:46.880028Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1512.05052","source_version":3,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T01:17:46Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"PE8SQ+avv8e0xuOuwYlTmoc4rR5eidThOSpqOgC3tRjVnfMNyWWHia5dugCmB477/7X1saCH4KllfChkkSLvAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-02T15:51:55.760820Z"},"content_sha256":"4e167c377421661222444995b9c9e2c7a3ae6fc0cf2f7495744cfbec498837a3","schema_version":"1.0","event_id":"sha256:4e167c377421661222444995b9c9e2c7a3ae6fc0cf2f7495744cfbec498837a3"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2015:R5U5WCMAEGWC4TLC4NNQR5YLEN","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Noise effects and perfect controlled remote state preparation","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"Hua-qing Zhou, Xian-Feng Chen, Yuan-hua Li, Zisheng Wang","submitted_at":"2015-12-16T05:11:31Z","abstract_excerpt":"We investigate all possible noise environments for controlled remote state preparation. We find that the optimal efficiency is not only dependent on the isolate decay rate but also dependent on the coupling term of environments. Such a coupling provides a clue to control the noisy quantum system for realistic quantum communication. We show that, furthermore, the noise channel can be used as an important resource for quantum information tasks. Especially, an approach is proposed to realize a perfect controlled remote state preparation under the noisy effects environments by choosing the noisy e"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1512.05052","kind":"arxiv","version":3},"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":"2026-05-18T01:17:46Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"/qlns0oFOq3UHJw0+oNzhKD4UGls916/snixEsFdY1KyS3JhzzR5M76s/FDgoqggfIdZHaB0CWoTp3q0xBRCCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-02T15:51:55.761168Z"},"content_sha256":"5049f76898c517c1caed67d0141a74f96bbd62ecfe99c034da9ca02e2947379d","schema_version":"1.0","event_id":"sha256:5049f76898c517c1caed67d0141a74f96bbd62ecfe99c034da9ca02e2947379d"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/R5U5WCMAEGWC4TLC4NNQR5YLEN/bundle.json","state_url":"https://pith.science/pith/R5U5WCMAEGWC4TLC4NNQR5YLEN/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/R5U5WCMAEGWC4TLC4NNQR5YLEN/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":"2026-06-02T15:51:55Z","links":{"resolver":"https://pith.science/pith/R5U5WCMAEGWC4TLC4NNQR5YLEN","bundle":"https://pith.science/pith/R5U5WCMAEGWC4TLC4NNQR5YLEN/bundle.json","state":"https://pith.science/pith/R5U5WCMAEGWC4TLC4NNQR5YLEN/state.json","well_known_bundle":"https://pith.science/.well-known/pith/R5U5WCMAEGWC4TLC4NNQR5YLEN/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:R5U5WCMAEGWC4TLC4NNQR5YLEN","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":"3cb138018821bd471eb5c7f7587afe4620d7ea7cd4bb8259c53717af3e5d3747","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2015-12-16T05:11:31Z","title_canon_sha256":"ea9cd949d98eaecf23662ea3d88ebd1ddee1036ef7bbd84e9c0010e2d9bbce87"},"schema_version":"1.0","source":{"id":"1512.05052","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1512.05052","created_at":"2026-05-18T01:17:46Z"},{"alias_kind":"arxiv_version","alias_value":"1512.05052v3","created_at":"2026-05-18T01:17:46Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1512.05052","created_at":"2026-05-18T01:17:46Z"},{"alias_kind":"pith_short_12","alias_value":"R5U5WCMAEGWC","created_at":"2026-05-18T12:29:39Z"},{"alias_kind":"pith_short_16","alias_value":"R5U5WCMAEGWC4TLC","created_at":"2026-05-18T12:29:39Z"},{"alias_kind":"pith_short_8","alias_value":"R5U5WCMA","created_at":"2026-05-18T12:29:39Z"}],"graph_snapshots":[{"event_id":"sha256:5049f76898c517c1caed67d0141a74f96bbd62ecfe99c034da9ca02e2947379d","target":"graph","created_at":"2026-05-18T01:17:46Z","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 investigate all possible noise environments for controlled remote state preparation. We find that the optimal efficiency is not only dependent on the isolate decay rate but also dependent on the coupling term of environments. Such a coupling provides a clue to control the noisy quantum system for realistic quantum communication. We show that, furthermore, the noise channel can be used as an important resource for quantum information tasks. Especially, an approach is proposed to realize a perfect controlled remote state preparation under the noisy effects environments by choosing the noisy e","authors_text":"Hua-qing Zhou, Xian-Feng Chen, Yuan-hua Li, Zisheng Wang","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2015-12-16T05:11:31Z","title":"Noise effects and perfect controlled remote state preparation"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1512.05052","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":"sha256:4e167c377421661222444995b9c9e2c7a3ae6fc0cf2f7495744cfbec498837a3","target":"record","created_at":"2026-05-18T01:17:46Z","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":"3cb138018821bd471eb5c7f7587afe4620d7ea7cd4bb8259c53717af3e5d3747","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2015-12-16T05:11:31Z","title_canon_sha256":"ea9cd949d98eaecf23662ea3d88ebd1ddee1036ef7bbd84e9c0010e2d9bbce87"},"schema_version":"1.0","source":{"id":"1512.05052","kind":"arxiv","version":3}},"canonical_sha256":"8f69db098021ac2e4d62e35b08f70b234da5e6dd77b084b50298121aaf8ae2c7","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"8f69db098021ac2e4d62e35b08f70b234da5e6dd77b084b50298121aaf8ae2c7","first_computed_at":"2026-05-18T01:17:46.880028Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:17:46.880028Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"miqX2UKHIIPRCyPQWJThb1VAC8HE0BO5c4NIPp9e9B6iZbAArBR29DX8zXKtwPk67PCi1W//gNxm1waFq1d9Cw==","signature_status":"signed_v1","signed_at":"2026-05-18T01:17:46.880678Z","signed_message":"canonical_sha256_bytes"},"source_id":"1512.05052","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:4e167c377421661222444995b9c9e2c7a3ae6fc0cf2f7495744cfbec498837a3","sha256:5049f76898c517c1caed67d0141a74f96bbd62ecfe99c034da9ca02e2947379d"],"state_sha256":"3b1da883153b29a88b454bccff4e64881b863bcec6b810ae03b03ed46cee7dbf"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"nIw5RIAXXnGOFTBO2CrHMqwFVSwdCa0b+0ks9f2Prrep/17gA4CQLEeu6R4ihJzndGsqsPpBPPqeYV2/pQMCCA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-02T15:51:55.763531Z","bundle_sha256":"e90d152e5f7b2a604b813e174e558b4b9d88ec78118f156961fbbe28b5940f2f"}}