{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2015:5UPBVGLH6EOQNDVYFDOO2HW2MF","short_pith_number":"pith:5UPBVGLH","schema_version":"1.0","canonical_sha256":"ed1e1a9967f11d068eb828dced1eda6145b87bbf13e94a93b7b0f54807428704","source":{"kind":"arxiv","id":"1501.03344","version":2},"attestation_state":"computed","paper":{"title":"Plug-and-Play Measurement-Device-Independent Quantum Key Distribution","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"Osung Kwon, Sang-Wook Han, Sung Moon, Yong-Su Kim, Yujun Choi","submitted_at":"2015-01-14T13:46:39Z","abstract_excerpt":"Quantum key distribution (QKD) gaurantees unconditional communication security based on the laws of quantum physics. However, practical QKD suffers from a number of quantum hackings due to the device imperfections. From the security standpoint, measurement-device-independent quantum key distribution (MDI-QKD) is in the limelight since it eliminates all the possible loopholes in detection. Due to active control units for mode matching between the photons from remote parties, however, the implementation of MDI-QKD is highly impractical. In this article, we propose a novel method in which the ind"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1501.03344","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2015-01-14T13:46:39Z","cross_cats_sorted":[],"title_canon_sha256":"da8cd043d9471d934056bcb2bdfaca8b0bf890e433446a51538f5ea8d2db28c0","abstract_canon_sha256":"e8e3be7c1fa498f9a87b870db8a34888a6f674b31dc01e63989ecb11e9582d35"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:18:57.559495Z","signature_b64":"J4K03iGU15cYWmbDKEh9RcLn2by2fMOMjT0MlZkEFq89HOniZu2J2UmXKl3fdXK+SjuQ49s5MIhQUOu6WODEAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ed1e1a9967f11d068eb828dced1eda6145b87bbf13e94a93b7b0f54807428704","last_reissued_at":"2026-05-18T01:18:57.559093Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:18:57.559093Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Plug-and-Play Measurement-Device-Independent Quantum Key Distribution","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"Osung Kwon, Sang-Wook Han, Sung Moon, Yong-Su Kim, Yujun Choi","submitted_at":"2015-01-14T13:46:39Z","abstract_excerpt":"Quantum key distribution (QKD) gaurantees unconditional communication security based on the laws of quantum physics. However, practical QKD suffers from a number of quantum hackings due to the device imperfections. From the security standpoint, measurement-device-independent quantum key distribution (MDI-QKD) is in the limelight since it eliminates all the possible loopholes in detection. Due to active control units for mode matching between the photons from remote parties, however, the implementation of MDI-QKD is highly impractical. In this article, we propose a novel method in which the ind"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1501.03344","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"},"aliases":[{"alias_kind":"arxiv","alias_value":"1501.03344","created_at":"2026-05-18T01:18:57.559148+00:00"},{"alias_kind":"arxiv_version","alias_value":"1501.03344v2","created_at":"2026-05-18T01:18:57.559148+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1501.03344","created_at":"2026-05-18T01:18:57.559148+00:00"},{"alias_kind":"pith_short_12","alias_value":"5UPBVGLH6EOQ","created_at":"2026-05-18T12:29:07.941421+00:00"},{"alias_kind":"pith_short_16","alias_value":"5UPBVGLH6EOQNDVY","created_at":"2026-05-18T12:29:07.941421+00:00"},{"alias_kind":"pith_short_8","alias_value":"5UPBVGLH","created_at":"2026-05-18T12:29:07.941421+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/5UPBVGLH6EOQNDVYFDOO2HW2MF","json":"https://pith.science/pith/5UPBVGLH6EOQNDVYFDOO2HW2MF.json","graph_json":"https://pith.science/api/pith-number/5UPBVGLH6EOQNDVYFDOO2HW2MF/graph.json","events_json":"https://pith.science/api/pith-number/5UPBVGLH6EOQNDVYFDOO2HW2MF/events.json","paper":"https://pith.science/paper/5UPBVGLH"},"agent_actions":{"view_html":"https://pith.science/pith/5UPBVGLH6EOQNDVYFDOO2HW2MF","download_json":"https://pith.science/pith/5UPBVGLH6EOQNDVYFDOO2HW2MF.json","view_paper":"https://pith.science/paper/5UPBVGLH","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1501.03344&json=true","fetch_graph":"https://pith.science/api/pith-number/5UPBVGLH6EOQNDVYFDOO2HW2MF/graph.json","fetch_events":"https://pith.science/api/pith-number/5UPBVGLH6EOQNDVYFDOO2HW2MF/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/5UPBVGLH6EOQNDVYFDOO2HW2MF/action/timestamp_anchor","attest_storage":"https://pith.science/pith/5UPBVGLH6EOQNDVYFDOO2HW2MF/action/storage_attestation","attest_author":"https://pith.science/pith/5UPBVGLH6EOQNDVYFDOO2HW2MF/action/author_attestation","sign_citation":"https://pith.science/pith/5UPBVGLH6EOQNDVYFDOO2HW2MF/action/citation_signature","submit_replication":"https://pith.science/pith/5UPBVGLH6EOQNDVYFDOO2HW2MF/action/replication_record"}},"created_at":"2026-05-18T01:18:57.559148+00:00","updated_at":"2026-05-18T01:18:57.559148+00:00"}