{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2016:TTTBIPTQBPL3V3SPGO3IQRRZ2L","short_pith_number":"pith:TTTBIPTQ","schema_version":"1.0","canonical_sha256":"9ce6143e700bd7baee4f33b6884639d2ebc9996eb25fb48748144e91eea5e29f","source":{"kind":"arxiv","id":"1606.07882","version":1},"attestation_state":"computed","paper":{"title":"Key rate enhancement using qutrit states for uncharacterized quantum key distribution","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"Wonmin Son, Yonggi Jo","submitted_at":"2016-06-25T08:17:46Z","abstract_excerpt":"It is known that measurement-device-independent quantum key distribution (MDI-QKD) provides ultimate security from all types of side-channel attack against detectors at the expense of low key generation rate. Here, we propose MDI-QKD using 3-dimensional quantum states and show that the protocol improves the secret key rate under the analysis of mismatched-basis statistics. Specifically, we analyze security of the 3d-MDI-QKD protocol with uncharacterized sources, meaning that the original sources contain unwanted states instead of expected one. We simulate secret key rate of the protocol and id"},"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":"1606.07882","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2016-06-25T08:17:46Z","cross_cats_sorted":[],"title_canon_sha256":"66b49d19f95c1cddab9b5a820ffae03dd8f15cbe846c34af988ed706cecf0650","abstract_canon_sha256":"7d843c1fd51f4322bc671e1328e4e0ba93b76555cc2d8494366e6d3d3e70cf3e"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:49:16.786008Z","signature_b64":"RK6simve56kFmffKL7O/pu/TJO8P6cnINkQjZ6cjqLtH5wxc5+EuVMPl4v4F188MgSGH2eThq0lKVS+gJrcdCQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"9ce6143e700bd7baee4f33b6884639d2ebc9996eb25fb48748144e91eea5e29f","last_reissued_at":"2026-05-18T00:49:16.785620Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:49:16.785620Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Key rate enhancement using qutrit states for uncharacterized quantum key distribution","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"Wonmin Son, Yonggi Jo","submitted_at":"2016-06-25T08:17:46Z","abstract_excerpt":"It is known that measurement-device-independent quantum key distribution (MDI-QKD) provides ultimate security from all types of side-channel attack against detectors at the expense of low key generation rate. Here, we propose MDI-QKD using 3-dimensional quantum states and show that the protocol improves the secret key rate under the analysis of mismatched-basis statistics. Specifically, we analyze security of the 3d-MDI-QKD protocol with uncharacterized sources, meaning that the original sources contain unwanted states instead of expected one. We simulate secret key rate of the protocol and id"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1606.07882","kind":"arxiv","version":1},"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":"1606.07882","created_at":"2026-05-18T00:49:16.785683+00:00"},{"alias_kind":"arxiv_version","alias_value":"1606.07882v1","created_at":"2026-05-18T00:49:16.785683+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1606.07882","created_at":"2026-05-18T00:49:16.785683+00:00"},{"alias_kind":"pith_short_12","alias_value":"TTTBIPTQBPL3","created_at":"2026-05-18T12:30:46.583412+00:00"},{"alias_kind":"pith_short_16","alias_value":"TTTBIPTQBPL3V3SP","created_at":"2026-05-18T12:30:46.583412+00:00"},{"alias_kind":"pith_short_8","alias_value":"TTTBIPTQ","created_at":"2026-05-18T12:30:46.583412+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/TTTBIPTQBPL3V3SPGO3IQRRZ2L","json":"https://pith.science/pith/TTTBIPTQBPL3V3SPGO3IQRRZ2L.json","graph_json":"https://pith.science/api/pith-number/TTTBIPTQBPL3V3SPGO3IQRRZ2L/graph.json","events_json":"https://pith.science/api/pith-number/TTTBIPTQBPL3V3SPGO3IQRRZ2L/events.json","paper":"https://pith.science/paper/TTTBIPTQ"},"agent_actions":{"view_html":"https://pith.science/pith/TTTBIPTQBPL3V3SPGO3IQRRZ2L","download_json":"https://pith.science/pith/TTTBIPTQBPL3V3SPGO3IQRRZ2L.json","view_paper":"https://pith.science/paper/TTTBIPTQ","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1606.07882&json=true","fetch_graph":"https://pith.science/api/pith-number/TTTBIPTQBPL3V3SPGO3IQRRZ2L/graph.json","fetch_events":"https://pith.science/api/pith-number/TTTBIPTQBPL3V3SPGO3IQRRZ2L/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/TTTBIPTQBPL3V3SPGO3IQRRZ2L/action/timestamp_anchor","attest_storage":"https://pith.science/pith/TTTBIPTQBPL3V3SPGO3IQRRZ2L/action/storage_attestation","attest_author":"https://pith.science/pith/TTTBIPTQBPL3V3SPGO3IQRRZ2L/action/author_attestation","sign_citation":"https://pith.science/pith/TTTBIPTQBPL3V3SPGO3IQRRZ2L/action/citation_signature","submit_replication":"https://pith.science/pith/TTTBIPTQBPL3V3SPGO3IQRRZ2L/action/replication_record"}},"created_at":"2026-05-18T00:49:16.785683+00:00","updated_at":"2026-05-18T00:49:16.785683+00:00"}