{"as_of":"2026-08-13T18:36:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:628fedc1c212745a73b88c77139235218164903c14d8e497c6a8af103588b476","coverage":[{"denominator":40,"lane":"reference_resolution","note":"Typed states for the displayed outbound observations.","records_observed":40,"source":"paper_references, paper_reference_links","source_observed_at":"2026-08-10T21:26:59.866731Z","state":"measured"},{"denominator":40,"lane":"standing_notices","note":"One-hop event checks from named stored sources.","records_observed":40,"source":"scholarly_work_events, retraction_status_cache","source_observed_at":"2026-08-13T06:32:02.005865+00:00","state":"measured"},{"denominator":0,"lane":"inbound_itemization","note":"Pith citing papers itemized under the disclosed page cap.","records_observed":0,"source":"paper_references, paper_reference_links","source_observed_at":null,"state":"measured"},{"denominator":1,"lane":"external_citation_measurements","note":"A source-named dated measurement, never combined with another source.","records_observed":0,"source":"cited_works","source_observed_at":null,"state":"measured"}],"external_citation_measurements":[],"inbound":[],"links":{"evidence":"/evidence","html":"/paper/2501.04957/citation-record","integrity":"/paper/2501.04957/integrity","json":"/paper/2501.04957/citation-record.json","paper":"/paper/2501.04957"},"outbound":[{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T21:27:00.553579Z","title":"Experimental quantum e-commerce","venue":null,"work_id":"f3fd1bec-c8de-4a56-a47b-a71700c6a100","year":2024},"citing_paper":{"arxiv_id":"2501.04957","last_updated":"2025-01-09T04:18:54Z","snapshot_observed_at":"2026-08-13T17:54:39.906560Z","submitted_at":"2025-01-09T04:18:54Z","title":"Improved finite-size analysis for measurement-device-independent quantum digital signature","version":1},"reference_index":1,"source":"pdf_text","source_observed_at":"2026-08-10T21:26:59.686008Z"},"links":{"citing_paper":"/paper/2501.04957"},"observation_digest":"sha256:1ada8599341016c96faac4d37224b96610368cc8a139978d7360864acb1a4010","observation_id":"e2d0ce48-909b-4845-b57e-8b64d2516f28","resolution":{"observed_at":"2026-08-10T21:27:00.558866Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T21:27:00.539021Z","title":"Demonstration of quantum-digital payments","venue":null,"work_id":"235cba37-1ef9-4435-85eb-bf5594961863","year":2023},"citing_paper":{"arxiv_id":"2501.04957","last_updated":"2025-01-09T04:18:54Z","snapshot_observed_at":"2026-08-13T17:54:39.906560Z","submitted_at":"2025-01-09T04:18:54Z","title":"Improved finite-size analysis for measurement-device-independent quantum digital signature","version":1},"reference_index":2,"source":"pdf_text","source_observed_at":"2026-08-10T21:26:59.690553Z"},"links":{"citing_paper":"/paper/2501.04957"},"observation_digest":"sha256:b691d927573c5f87bf8d6e5c1d604a3fa502d6fb30893264a6bc6ec2e5748681","observation_id":"0cbe3856-6a10-423c-ba35-5f53c61840e1","resolution":{"observed_at":"2026-08-10T21:27:00.544061Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T21:27:00.523519Z","title":"A tricky path to quantum-safe encryp- tion,","venue":null,"work_id":"c8213121-8b46-4407-8004-48da79c89f40","year":2015},"citing_paper":{"arxiv_id":"2501.04957","last_updated":"2025-01-09T04:18:54Z","snapshot_observed_at":"2026-08-13T17:54:39.906560Z","submitted_at":"2025-01-09T04:18:54Z","title":"Improved finite-size analysis for measurement-device-independent quantum digital signature","version":1},"reference_index":3,"source":"pdf_text","source_observed_at":"2026-08-10T21:26:59.695051Z"},"links":{"citing_paper":"/paper/2501.04957"},"observation_digest":"sha256:be880531ba4d47aa9dae0181d67ecd2e376269c01f60714a62b0709eda2dd06b","observation_id":"25c3316e-9868-4407-b49f-35ac3018ce86","resolution":{"observed_at":"2026-08-10T21:27:00.529143Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T21:27:00.507604Z","title":"Unconditionally secure quantum signatures","venue":null,"work_id":"73c4ad66-e71c-403b-8468-5f6ee7230061","year":2015},"citing_paper":{"arxiv_id":"2501.04957","last_updated":"2025-01-09T04:18:54Z","snapshot_observed_at":"2026-08-13T17:54:39.906560Z","submitted_at":"2025-01-09T04:18:54Z","title":"Improved finite-size analysis for measurement-device-independent quantum digital signature","version":1},"reference_index":4,"source":"pdf_text","source_observed_at":"2026-08-10T21:26:59.699550Z"},"links":{"citing_paper":"/paper/2501.04957"},"observation_digest":"sha256:bbfd4af4071ca25accf45890cee2c15917ae40b60cbe2d38b130039fd1231515","observation_id":"895e1a81-7f8b-46a4-bb45-cedefe72951e","resolution":{"observed_at":"2026-08-10T21:27:00.512803Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T21:27:00.569420Z","title":"System parameters used in numerical simulations","venue":null,"work_id":"6562ebf9-2056-4acf-b061-a96484a4fc8b","year":null},"citing_paper":{"arxiv_id":"2501.04957","last_updated":"2025-01-09T04:18:54Z","snapshot_observed_at":"2026-08-13T17:54:39.906560Z","submitted_at":"2025-01-09T04:18:54Z","title":"Improved finite-size analysis for measurement-device-independent quantum digital signature","version":1},"reference_index":5,"source":"pdf_text","source_observed_at":"2026-08-10T21:26:59.680030Z"},"links":{"citing_paper":"/paper/2501.04957"},"observation_digest":"sha256:4072ee9d9bb84b1ff6a76eb419e7c0eae03a692b8de096ed12df93f248d84111","observation_id":"c992096c-4edd-4754-a014-00454b737d5b","resolution":{"observed_at":"2026-08-10T21:27:00.574517Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T21:27:00.491402Z","title":"A single quantum cannot be cloned,","venue":null,"work_id":"6d5b1dc4-c2a3-4682-a99f-7125f0d04976","year":1982},"citing_paper":{"arxiv_id":"2501.04957","last_updated":"2025-01-09T04:18:54Z","snapshot_observed_at":"2026-08-13T17:54:39.906560Z","submitted_at":"2025-01-09T04:18:54Z","title":"Improved finite-size analysis for measurement-device-independent quantum digital signature","version":1},"reference_index":6,"source":"pdf_text","source_observed_at":"2026-08-10T21:26:59.704089Z"},"links":{"citing_paper":"/paper/2501.04957"},"observation_digest":"sha256:77774eafa510619b100e3d93dc368672696e7dd114a476ce554199a387d2acc9","observation_id":"25f7d426-1925-4e35-a2d2-4b55aa09997f","resolution":{"observed_at":"2026-08-10T21:27:00.497222Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T21:27:00.477932Z","title":"Unconditional security of quantum key distribution over arbitrarily long distances,","venue":null,"work_id":"c980121e-c5d3-4f01-ad18-eaccd5772f2c","year":1999},"citing_paper":{"arxiv_id":"2501.04957","last_updated":"2025-01-09T04:18:54Z","snapshot_observed_at":"2026-08-13T17:54:39.906560Z","submitted_at":"2025-01-09T04:18:54Z","title":"Improved finite-size analysis for measurement-device-independent quantum digital signature","version":1},"reference_index":7,"source":"pdf_text","source_observed_at":"2026-08-10T21:26:59.708806Z"},"links":{"citing_paper":"/paper/2501.04957"},"observation_digest":"sha256:bbf1747b9537b16ca6fefc211cefe67f30d5077a7d4c66ed150429817a6d05cf","observation_id":"b3192edd-7371-4fce-9bdc-f13145495591","resolution":{"observed_at":"2026-08-10T21:27:00.482496Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T21:27:00.463152Z","title":"The security of practical quantum key distribution,","venue":null,"work_id":"80c6218f-b958-4af6-a185-96bd18eab0c1","year":2009},"citing_paper":{"arxiv_id":"2501.04957","last_updated":"2025-01-09T04:18:54Z","snapshot_observed_at":"2026-08-13T17:54:39.906560Z","submitted_at":"2025-01-09T04:18:54Z","title":"Improved finite-size analysis for measurement-device-independent quantum digital signature","version":1},"reference_index":8,"source":"pdf_text","source_observed_at":"2026-08-10T21:26:59.713244Z"},"links":{"citing_paper":"/paper/2501.04957"},"observation_digest":"sha256:bf0b0c6aa92139ceec0a83cf2608084d64752617b017ab357ec69b535c2f3982","observation_id":"c4808ebb-7e04-4343-98de-c4fb3fa486a2","resolution":{"observed_at":"2026-08-10T21:27:00.467475Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"quant-ph/0105032","last_updated":"2001-11-15T00:53:16Z","snapshot_observed_at":"2026-07-07T07:05:54.985648Z","submitted_at":"2001-05-08T22:26:12Z","title":"Quantum Digital Signatures","version":2},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"quant-ph/0105032","snapshot_observed_at":"2026-08-10T21:26:59.717150Z","title":"Quantum digital signa- tures,","venue":null,"work_id":null,"year":2001},"citing_paper":{"arxiv_id":"2501.04957","last_updated":"2025-01-09T04:18:54Z","snapshot_observed_at":"2026-08-13T17:54:39.906560Z","submitted_at":"2025-01-09T04:18:54Z","title":"Improved finite-size analysis for measurement-device-independent quantum digital signature","version":1},"reference_index":9,"source":"pdf_text","source_observed_at":"2026-08-10T21:26:59.717150Z"},"links":{"cited_paper":"/paper/quant-ph/0105032","citing_paper":"/paper/2501.04957"},"observation_digest":"sha256:b4c50f32be74d575bed7ca76dc2e4ee51f0a7b5a798a2feb2ca025071f748062","observation_id":"9cf6c034-f746-488d-8615-12f3679227ff","resolution":{"observed_at":"2026-08-10T21:26:59.717150Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T21:27:00.447875Z","title":"Realization of quantum digital signatures without the requirement of quantum memory","venue":null,"work_id":"3a29fd31-c6fb-417d-bfa6-8bd90c9e2412","year":2014},"citing_paper":{"arxiv_id":"2501.04957","last_updated":"2025-01-09T04:18:54Z","snapshot_observed_at":"2026-08-13T17:54:39.906560Z","submitted_at":"2025-01-09T04:18:54Z","title":"Improved finite-size analysis for measurement-device-independent quantum digital signature","version":1},"reference_index":10,"source":"pdf_text","source_observed_at":"2026-08-10T21:26:59.721605Z"},"links":{"citing_paper":"/paper/2501.04957"},"observation_digest":"sha256:c65403b33ab87eb35199567c2e675cf133acd772c932446f41871cac8608a996","observation_id":"4df3715b-a1ca-4a0d-8840-24a8dfc99f97","resolution":{"observed_at":"2026-08-10T21:27:00.453066Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T21:27:00.432499Z","title":"Practical quantum digital signature","venue":null,"work_id":"903d06ec-0e19-48cf-9aa9-9b1bee3d073c","year":2016},"citing_paper":{"arxiv_id":"2501.04957","last_updated":"2025-01-09T04:18:54Z","snapshot_observed_at":"2026-08-13T17:54:39.906560Z","submitted_at":"2025-01-09T04:18:54Z","title":"Improved finite-size analysis for measurement-device-independent quantum digital signature","version":1},"reference_index":11,"source":"pdf_text","source_observed_at":"2026-08-10T21:26:59.726336Z"},"links":{"citing_paper":"/paper/2501.04957"},"observation_digest":"sha256:0738bbe4a50ea2301707ce0cc09d0dbbb29f754b73244a9e1a206945a9584de8","observation_id":"698e60cb-41da-47b4-8b80-03b7b5a9c626","resolution":{"observed_at":"2026-08-10T21:27:00.437488Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T21:27:00.416569Z","title":"Efficient quantum digital signatures without symmetrization step,","venue":null,"work_id":"8be860d5-8f58-4485-9995-269bd5d3a99c","year":2021},"citing_paper":{"arxiv_id":"2501.04957","last_updated":"2025-01-09T04:18:54Z","snapshot_observed_at":"2026-08-13T17:54:39.906560Z","submitted_at":"2025-01-09T04:18:54Z","title":"Improved finite-size analysis for measurement-device-independent quantum digital signature","version":1},"reference_index":12,"source":"pdf_text","source_observed_at":"2026-08-10T21:26:59.731180Z"},"links":{"citing_paper":"/paper/2501.04957"},"observation_digest":"sha256:17901396c6d56f87d8004c0f57a59f56a437b25cb3973151b83a86f573124a90","observation_id":"09076dab-0c6e-4aa7-9bd4-206ea83f7567","resolution":{"observed_at":"2026-08-10T21:27:00.421610Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T21:27:00.384782Z","title":"Se- cure quantum signatures using insecure quantum chan- nels,","venue":null,"work_id":"64020a9f-a406-4407-92cc-e2d201cff69e","year":2016},"citing_paper":{"arxiv_id":"2501.04957","last_updated":"2025-01-09T04:18:54Z","snapshot_observed_at":"2026-08-13T17:54:39.906560Z","submitted_at":"2025-01-09T04:18:54Z","title":"Improved finite-size analysis for measurement-device-independent quantum digital signature","version":1},"reference_index":14,"source":"pdf_text","source_observed_at":"2026-08-10T21:26:59.741271Z"},"links":{"citing_paper":"/paper/2501.04957"},"observation_digest":"sha256:0c027bbe7846a54cc1bc3e093a4dc7a18a91f10c718b688c414194041c67a85f","observation_id":"8be51e79-7cd7-462e-b4fb-f99b0131c4b8","resolution":{"observed_at":"2026-08-10T21:27:00.389783Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T21:27:00.370034Z","title":"Measurement-device-independent quantum digital signatures,","venue":null,"work_id":"81fc157c-97e0-4995-a275-eeba8ddc723e","year":2016},"citing_paper":{"arxiv_id":"2501.04957","last_updated":"2025-01-09T04:18:54Z","snapshot_observed_at":"2026-08-13T17:54:39.906560Z","submitted_at":"2025-01-09T04:18:54Z","title":"Improved finite-size analysis for measurement-device-independent quantum digital signature","version":1},"reference_index":15,"source":"pdf_text","source_observed_at":"2026-08-10T21:26:59.746551Z"},"links":{"citing_paper":"/paper/2501.04957"},"observation_digest":"sha256:68b3068497ee1191881608d8d34e5193bb29e87945d8096c606f74a81f138263","observation_id":"6486aee3-b7fe-4445-8e3a-0268a1458710","resolution":{"observed_at":"2026-08-10T21:27:00.374767Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T21:27:00.353866Z","title":"Asynchronous measurement-device-independent quantum digital signatures","venue":null,"work_id":"72a3b5f3-8c83-4937-9fa0-ab0e0480b970","year":2024},"citing_paper":{"arxiv_id":"2501.04957","last_updated":"2025-01-09T04:18:54Z","snapshot_observed_at":"2026-08-13T17:54:39.906560Z","submitted_at":"2025-01-09T04:18:54Z","title":"Improved finite-size analysis for measurement-device-independent quantum digital signature","version":1},"reference_index":16,"source":"pdf_text","source_observed_at":"2026-08-10T21:26:59.751466Z"},"links":{"citing_paper":"/paper/2501.04957"},"observation_digest":"sha256:af2df0cf4feeee2cf7a88e701f45c98557696dd579b69a13922bfef01151bdaa","observation_id":"aa943f73-bbdf-4bc8-b959-b20e1dadca0d","resolution":{"observed_at":"2026-08-10T21:27:00.359326Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T21:27:00.337477Z","title":"Twin-field quantum digital signatures,","venue":null,"work_id":"4df8ec52-9226-47a0-b8c5-e14ba7ab22a4","year":2021},"citing_paper":{"arxiv_id":"2501.04957","last_updated":"2025-01-09T04:18:54Z","snapshot_observed_at":"2026-08-13T17:54:39.906560Z","submitted_at":"2025-01-09T04:18:54Z","title":"Improved finite-size analysis for measurement-device-independent quantum digital signature","version":1},"reference_index":17,"source":"pdf_text","source_observed_at":"2026-08-10T21:26:59.756096Z"},"links":{"citing_paper":"/paper/2501.04957"},"observation_digest":"sha256:15036c2172e8b94f3f6921722e9272e17372f85fe65e7b7b0cb2da64ca5d82ea","observation_id":"fc169b71-ea52-4e4f-b674-0a457b913959","resolution":{"observed_at":"2026-08-10T21:27:00.342452Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T21:27:00.319384Z","title":"Practical long-distace twin-field quantum digital signatures,","venue":null,"work_id":"0cdc6f7e-7383-4f7d-9f47-565a20b38ff3","year":2022},"citing_paper":{"arxiv_id":"2501.04957","last_updated":"2025-01-09T04:18:54Z","snapshot_observed_at":"2026-08-13T17:54:39.906560Z","submitted_at":"2025-01-09T04:18:54Z","title":"Improved finite-size analysis for measurement-device-independent quantum digital signature","version":1},"reference_index":18,"source":"pdf_text","source_observed_at":"2026-08-10T21:26:59.760825Z"},"links":{"citing_paper":"/paper/2501.04957"},"observation_digest":"sha256:2e7994a16f2bd2278cc4700491a713505e05c59e61a92a3e97378b67d8f537fb","observation_id":"f8c2f6ef-7588-480b-a13c-f1ce5881350e","resolution":{"observed_at":"2026-08-10T21:27:00.324781Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T21:27:00.303146Z","title":"Sending-or-not-sending twin-field quantum key distri- bution: Breaking the direct transmission key rate,","venue":null,"work_id":"2e2a7b5e-9348-44f1-bb57-c0a2d1e79fd2","year":2020},"citing_paper":{"arxiv_id":"2501.04957","last_updated":"2025-01-09T04:18:54Z","snapshot_observed_at":"2026-08-13T17:54:39.906560Z","submitted_at":"2025-01-09T04:18:54Z","title":"Improved finite-size analysis for measurement-device-independent quantum digital signature","version":1},"reference_index":19,"source":"pdf_text","source_observed_at":"2026-08-10T21:26:59.765897Z"},"links":{"citing_paper":"/paper/2501.04957"},"observation_digest":"sha256:a326bdb59da2675450f737ad1823f5ceb80ce32fda9d1053399e85f13c5d9a84","observation_id":"6c29cccf-aa2f-4ccc-8cd9-a2a18d286e0b","resolution":{"observed_at":"2026-08-10T21:27:00.308610Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T21:27:00.276696Z","title":"Quan- tum Digital Signatures with Random Pairing,","venue":null,"work_id":"29c4318e-849c-4ccd-bf9d-4f3330653f0c","year":2022},"citing_paper":{"arxiv_id":"2501.04957","last_updated":"2025-01-09T04:18:54Z","snapshot_observed_at":"2026-08-13T17:54:39.906560Z","submitted_at":"2025-01-09T04:18:54Z","title":"Improved finite-size analysis for measurement-device-independent quantum digital signature","version":1},"reference_index":20,"source":"pdf_text","source_observed_at":"2026-08-10T21:26:59.770539Z"},"links":{"citing_paper":"/paper/2501.04957"},"observation_digest":"sha256:375ebf574e19b7b86b197903c719fae2b591c7ba78c164ff9d49c730f7a5bb6f","observation_id":"705f5fa6-a3ef-4983-a330-f7380b751451","resolution":{"observed_at":"2026-08-10T21:27:00.284171Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T21:27:00.258232Z","title":"Secret key agreement by public discus- sion from common information,","venue":null,"work_id":"e9430b58-eb1f-44aa-bf73-32523c76376c","year":1993},"citing_paper":{"arxiv_id":"2501.04957","last_updated":"2025-01-09T04:18:54Z","snapshot_observed_at":"2026-08-13T17:54:39.906560Z","submitted_at":"2025-01-09T04:18:54Z","title":"Improved finite-size analysis for measurement-device-independent quantum digital signature","version":1},"reference_index":21,"source":"pdf_text","source_observed_at":"2026-08-10T21:26:59.775029Z"},"links":{"citing_paper":"/paper/2501.04957"},"observation_digest":"sha256:3f21b5bcdb4fbf325939c135b7f1227b6b5e696c6869719ade319d75426515aa","observation_id":"53018837-d800-495c-9932-e5f518c34bca","resolution":{"observed_at":"2026-08-10T21:27:00.262524Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T21:27:00.243338Z","title":"Asymmetric measurement-device-independent quantum key distribution through advantage distilla- tion,","venue":null,"work_id":"9fa82150-4046-417d-9797-eaffcc2490df","year":2023},"citing_paper":{"arxiv_id":"2501.04957","last_updated":"2025-01-09T04:18:54Z","snapshot_observed_at":"2026-08-13T17:54:39.906560Z","submitted_at":"2025-01-09T04:18:54Z","title":"Improved finite-size analysis for measurement-device-independent quantum digital signature","version":1},"reference_index":22,"source":"pdf_text","source_observed_at":"2026-08-10T21:26:59.779301Z"},"links":{"citing_paper":"/paper/2501.04957"},"observation_digest":"sha256:687244e1d4b2a71e09a197b146b03804c81e3b5c361d0ecd99c5e504740f0d2d","observation_id":"b9268d03-0277-4548-893a-fc15bbed7bc7","resolution":{"observed_at":"2026-08-10T21:27:00.248790Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T21:27:00.228562Z","title":"Sending-or-not-sending twin-field quantum key distri- bution with advantage distillation","venue":null,"work_id":"1a9b2455-3d28-4f4e-8aaa-f481a47a0e28","year":2024},"citing_paper":{"arxiv_id":"2501.04957","last_updated":"2025-01-09T04:18:54Z","snapshot_observed_at":"2026-08-13T17:54:39.906560Z","submitted_at":"2025-01-09T04:18:54Z","title":"Improved finite-size analysis for measurement-device-independent quantum digital signature","version":1},"reference_index":23,"source":"pdf_text","source_observed_at":"2026-08-10T21:26:59.783948Z"},"links":{"citing_paper":"/paper/2501.04957"},"observation_digest":"sha256:b0aed898b99d82e540e52559cc370dc86437b0c9c4aef6b022f2e0e18ee0aa74","observation_id":"cce85754-5a1a-4bf1-b52c-781e7d8a5eae","resolution":{"observed_at":"2026-08-10T21:27:00.232959Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T21:27:00.214309Z","title":"Experimental quan- tum digital signature over 102 km,","venue":null,"work_id":"1ef00f0d-5695-4c73-84bb-bed67867aa05","year":2017},"citing_paper":{"arxiv_id":"2501.04957","last_updated":"2025-01-09T04:18:54Z","snapshot_observed_at":"2026-08-13T17:54:39.906560Z","submitted_at":"2025-01-09T04:18:54Z","title":"Improved finite-size analysis for measurement-device-independent quantum digital signature","version":1},"reference_index":24,"source":"pdf_text","source_observed_at":"2026-08-10T21:26:59.788653Z"},"links":{"citing_paper":"/paper/2501.04957"},"observation_digest":"sha256:316ff8007316f47698b7dc582a6be079dc96d643f98bab4054027bf3d37e4c64","observation_id":"03cf551a-5d53-4995-a526-8e433ff3214c","resolution":{"observed_at":"2026-08-10T21:27:00.219058Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T21:27:00.199406Z","title":"Proof-of-principle demonstration of passive decoy-state quantum digital signatures over 200 km","venue":null,"work_id":"5eb70bbb-9270-40d6-8ed6-afab9509e98b","year":2018},"citing_paper":{"arxiv_id":"2501.04957","last_updated":"2025-01-09T04:18:54Z","snapshot_observed_at":"2026-08-13T17:54:39.906560Z","submitted_at":"2025-01-09T04:18:54Z","title":"Improved finite-size analysis for measurement-device-independent quantum digital signature","version":1},"reference_index":25,"source":"pdf_text","source_observed_at":"2026-08-10T21:26:59.793310Z"},"links":{"citing_paper":"/paper/2501.04957"},"observation_digest":"sha256:23530e7b08dc24a8ecfee218a0fac7447f15f99acbd4555e1f2b5d295d859397","observation_id":"1c867ad9-dada-4caf-a0fc-f06c7be0fb98","resolution":{"observed_at":"2026-08-10T21:27:00.204157Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T21:27:00.183693Z","title":"Practical quantum digital signature with a gigahertz BB84 quantum key dis- tribution system,","venue":null,"work_id":"951a55a3-9f37-4f04-9795-e3d87419c8a1","year":2019},"citing_paper":{"arxiv_id":"2501.04957","last_updated":"2025-01-09T04:18:54Z","snapshot_observed_at":"2026-08-13T17:54:39.906560Z","submitted_at":"2025-01-09T04:18:54Z","title":"Improved finite-size analysis for measurement-device-independent quantum digital signature","version":1},"reference_index":26,"source":"pdf_text","source_observed_at":"2026-08-10T21:26:59.797796Z"},"links":{"citing_paper":"/paper/2501.04957"},"observation_digest":"sha256:47e25307a288b6e69d994b018a7d868090b208f0a5c14927950d40129ec8a4af","observation_id":"f411edac-fc8e-4185-891b-50a6929f720a","resolution":{"observed_at":"2026-08-10T21:27:00.188316Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T21:27:00.168045Z","title":"Experimental measurement-device-independent quantum digital signa- tures","venue":null,"work_id":"7fa49708-2915-4ded-b8c6-463d71c87b16","year":2017},"citing_paper":{"arxiv_id":"2501.04957","last_updated":"2025-01-09T04:18:54Z","snapshot_observed_at":"2026-08-13T17:54:39.906560Z","submitted_at":"2025-01-09T04:18:54Z","title":"Improved finite-size analysis for measurement-device-independent quantum digital signature","version":1},"reference_index":27,"source":"pdf_text","source_observed_at":"2026-08-10T21:26:59.802246Z"},"links":{"citing_paper":"/paper/2501.04957"},"observation_digest":"sha256:028e5dda84e917813fd270bb5210f1dabace037220be5b8a818ed6a27f1f7ba3","observation_id":"d02b0110-4a95-4f9d-a8ab-2cfef0d8ccce","resolution":{"observed_at":"2026-08-10T21:27:00.173183Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T21:27:00.147864Z","title":"280-km experimental demonstration of a quantum digital signature with one decoy state,","venue":null,"work_id":"1b7242d0-348c-4807-99c6-d7aa54de2da8","year":2020},"citing_paper":{"arxiv_id":"2501.04957","last_updated":"2025-01-09T04:18:54Z","snapshot_observed_at":"2026-08-13T17:54:39.906560Z","submitted_at":"2025-01-09T04:18:54Z","title":"Improved finite-size analysis for measurement-device-independent quantum digital signature","version":1},"reference_index":28,"source":"pdf_text","source_observed_at":"2026-08-10T21:26:59.807055Z"},"links":{"citing_paper":"/paper/2501.04957"},"observation_digest":"sha256:8dfe6110020d5a8f856c8e8cd9a107b6b38fbc1e2535dc4a7d64073b054455ca","observation_id":"9b928a40-50b5-43ac-8c54-19ca9424bbc1","resolution":{"observed_at":"2026-08-10T21:27:00.154267Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T21:27:00.127381Z","title":"Experimen- tal quantum secure network with digital signatures and encryption","venue":null,"work_id":"594b04e4-086c-43da-896c-60bbf0a94ad6","year":2023},"citing_paper":{"arxiv_id":"2501.04957","last_updated":"2025-01-09T04:18:54Z","snapshot_observed_at":"2026-08-13T17:54:39.906560Z","submitted_at":"2025-01-09T04:18:54Z","title":"Improved finite-size analysis for measurement-device-independent quantum digital signature","version":1},"reference_index":29,"source":"pdf_text","source_observed_at":"2026-08-10T21:26:59.811617Z"},"links":{"citing_paper":"/paper/2501.04957"},"observation_digest":"sha256:590631df07f46ec344fe427f6badd1d007a53dc1ba1aeb71a584ad4308281682","observation_id":"1bccd60e-2bd8-43c0-966e-db18c18e4bc5","resolution":{"observed_at":"2026-08-10T21:27:00.132666Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"2407.07513","last_updated":"2024-07-10T10:04:31Z","snapshot_observed_at":"2026-08-12T23:25:10.454567Z","submitted_at":"2024-07-10T10:04:31Z","title":"High-rate quantum digital signatures network with integrated silicon photonics","version":1},"cited_work":{"arxiv_id":"2407.07513","doi":null,"metadata_source":"pith","pith_arxiv_id":"2407.07513","snapshot_observed_at":"2026-08-10T21:26:59.905833Z","title":"High-rate quantum digital signatures network with integrated silicon photonics","venue":"quant-ph","work_id":"bd48e757-a1cf-4484-a8d2-2c628cb673df","year":2024},"citing_paper":{"arxiv_id":"2501.04957","last_updated":"2025-01-09T04:18:54Z","snapshot_observed_at":"2026-08-13T17:54:39.906560Z","submitted_at":"2025-01-09T04:18:54Z","title":"Improved finite-size analysis for measurement-device-independent quantum digital signature","version":1},"reference_index":30,"source":"pdf_text","source_observed_at":"2026-08-10T21:26:59.815788Z"},"links":{"cited_paper":"/paper/2407.07513","citing_paper":"/paper/2501.04957"},"observation_digest":"sha256:05beac82358a01cc638243e9a6e8848dccc419baa0e7e47bb96df25ea297b80f","observation_id":"84701107-5044-484c-908d-ac8d00843e31","resolution":{"observed_at":"2026-08-10T21:26:59.913715Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T21:27:00.109877Z","title":"Multi-party ring quantum digital sig- natures","venue":null,"work_id":"01db562b-cdb8-45e1-b01f-f2d7db7a793e","year":2019},"citing_paper":{"arxiv_id":"2501.04957","last_updated":"2025-01-09T04:18:54Z","snapshot_observed_at":"2026-08-13T17:54:39.906560Z","submitted_at":"2025-01-09T04:18:54Z","title":"Improved finite-size analysis for measurement-device-independent quantum digital signature","version":1},"reference_index":31,"source":"pdf_text","source_observed_at":"2026-08-10T21:26:59.821464Z"},"links":{"citing_paper":"/paper/2501.04957"},"observation_digest":"sha256:eadd405fed55b8cece718fd908a1f22a65d3f97af4ab44b917ae1fecb3ec083d","observation_id":"642844c3-7b1b-412e-b2ae-c7f107096327","resolution":{"observed_at":"2026-08-10T21:27:00.115154Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T21:27:00.400785Z","title":"Secure and practical multiparty quantum digital signatures,","venue":null,"work_id":"86fdee25-1270-43ce-9f3e-3433cede020c","year":2021},"citing_paper":{"arxiv_id":"2501.04957","last_updated":"2025-01-09T04:18:54Z","snapshot_observed_at":"2026-08-13T17:54:39.906560Z","submitted_at":"2025-01-09T04:18:54Z","title":"Improved finite-size analysis for measurement-device-independent quantum digital signature","version":1},"reference_index":32,"source":"pdf_text","source_observed_at":"2026-08-10T21:26:59.825727Z"},"links":{"citing_paper":"/paper/2501.04957"},"observation_digest":"sha256:90898f17f4f508e0aae148176a1dcf78fa80953910f43907c986dd2380c80091","observation_id":"9f5df4a4-3976-4635-b578-fa5ce8b4101f","resolution":{"observed_at":"2026-08-10T21:27:00.406819Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T21:27:00.091486Z","title":"Unconditionally secure digital signatures implemented in an eight-user quantum network","venue":null,"work_id":"5c85bec1-a3a3-43cc-b289-accf0ac1fcdf","year":2022},"citing_paper":{"arxiv_id":"2501.04957","last_updated":"2025-01-09T04:18:54Z","snapshot_observed_at":"2026-08-13T17:54:39.906560Z","submitted_at":"2025-01-09T04:18:54Z","title":"Improved finite-size analysis for measurement-device-independent quantum digital signature","version":1},"reference_index":33,"source":"pdf_text","source_observed_at":"2026-08-10T21:26:59.829950Z"},"links":{"citing_paper":"/paper/2501.04957"},"observation_digest":"sha256:98c288cb1c072d381ad41da39a7f950dad46a3e59598f0c9c06c34ac49b16dd4","observation_id":"ccf82433-b883-48de-8ff3-4f5d465dd3d3","resolution":{"observed_at":"2026-08-10T21:27:00.097142Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T21:27:00.072741Z","title":"Experimental quan- tum digital signature based on heralded single-photon sources,","venue":null,"work_id":"057c52e6-dc3f-4637-8ac0-1c0363565e62","year":2024},"citing_paper":{"arxiv_id":"2501.04957","last_updated":"2025-01-09T04:18:54Z","snapshot_observed_at":"2026-08-13T17:54:39.906560Z","submitted_at":"2025-01-09T04:18:54Z","title":"Improved finite-size analysis for measurement-device-independent quantum digital signature","version":1},"reference_index":34,"source":"pdf_text","source_observed_at":"2026-08-10T21:26:59.834658Z"},"links":{"citing_paper":"/paper/2501.04957"},"observation_digest":"sha256:e6e66687d42144daf972ef6c936c02f288190f20e212047add0b5793a207f85c","observation_id":"3b1eb35b-863a-4cf0-be32-1b63f33f4aab","resolution":{"observed_at":"2026-08-10T21:27:00.078519Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T21:27:00.054467Z","title":"Free-Space Quantum Signatures Using Het- erodyne Measurements","venue":null,"work_id":"8609ffa6-0052-4b55-accf-28633472c9dc","year":2016},"citing_paper":{"arxiv_id":"2501.04957","last_updated":"2025-01-09T04:18:54Z","snapshot_observed_at":"2026-08-13T17:54:39.906560Z","submitted_at":"2025-01-09T04:18:54Z","title":"Improved finite-size analysis for measurement-device-independent quantum digital signature","version":1},"reference_index":35,"source":"pdf_text","source_observed_at":"2026-08-10T21:26:59.838988Z"},"links":{"citing_paper":"/paper/2501.04957"},"observation_digest":"sha256:ac9852f4bd373b5e67e067085a1852f44adde2bbe192c984352f3c9424cb8fa0","observation_id":"2b28f409-2bbd-4ec2-a2a8-da254eaa5190","resolution":{"observed_at":"2026-08-10T21:27:00.060378Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T21:27:00.036185Z","title":"Exper- imental measurement-device-independent quantum digi- tal signatures over a metropolitan network","venue":null,"work_id":"cb3e95ba-5f41-4c5d-a546-0debf7608358","year":2017},"citing_paper":{"arxiv_id":"2501.04957","last_updated":"2025-01-09T04:18:54Z","snapshot_observed_at":"2026-08-13T17:54:39.906560Z","submitted_at":"2025-01-09T04:18:54Z","title":"Improved finite-size analysis for measurement-device-independent quantum digital signature","version":1},"reference_index":36,"source":"pdf_text","source_observed_at":"2026-08-10T21:26:59.843329Z"},"links":{"citing_paper":"/paper/2501.04957"},"observation_digest":"sha256:0622dc75df8825302754af4a6a5b7b1ce2f0766515d7a4ebe83f4f2de8e66f52","observation_id":"a460cc6d-7e96-43ea-8aa3-463f714e95b3","resolution":{"observed_at":"2026-08-10T21:27:00.041201Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T21:27:00.012970Z","title":"Finite-key analysis for measurement-device- independent quantum key distribution,","venue":null,"work_id":"86072e24-ffef-4c9e-ad1a-582185948dcc","year":2014},"citing_paper":{"arxiv_id":"2501.04957","last_updated":"2025-01-09T04:18:54Z","snapshot_observed_at":"2026-08-13T17:54:39.906560Z","submitted_at":"2025-01-09T04:18:54Z","title":"Improved finite-size analysis for measurement-device-independent quantum digital signature","version":1},"reference_index":37,"source":"pdf_text","source_observed_at":"2026-08-10T21:26:59.847382Z"},"links":{"citing_paper":"/paper/2501.04957"},"observation_digest":"sha256:efdb540d9de3f1cf7dcfee46534a1193cbace9996760e1c4625ff6e047f84b2f","observation_id":"1e536618-b63a-4fe3-8f56-56f2f9e9e752","resolution":{"observed_at":"2026-08-10T21:27:00.018016Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T21:26:59.997806Z","title":"Probability Inequalities for the Sum in Sampling without Replacement","venue":null,"work_id":"9a4b41fc-3cb9-46ca-8c72-40c15fe219e2","year":1974},"citing_paper":{"arxiv_id":"2501.04957","last_updated":"2025-01-09T04:18:54Z","snapshot_observed_at":"2026-08-13T17:54:39.906560Z","submitted_at":"2025-01-09T04:18:54Z","title":"Improved finite-size analysis for measurement-device-independent quantum digital signature","version":1},"reference_index":38,"source":"pdf_text","source_observed_at":"2026-08-10T21:26:59.851277Z"},"links":{"citing_paper":"/paper/2501.04957"},"observation_digest":"sha256:9fbfd5e5ab7f08d8907e33f168ee2dcc7a7750b0a5770987899f7983f2eed028","observation_id":"49ce7306-aa3c-46f4-b56e-2268e9ef481a","resolution":{"observed_at":"2026-08-10T21:27:00.002612Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T21:26:59.982696Z","title":"Probability inequalities for sums of bounded random variables","venue":null,"work_id":"9ff09c5a-d2c4-471a-b46e-da33612a741a","year":1963},"citing_paper":{"arxiv_id":"2501.04957","last_updated":"2025-01-09T04:18:54Z","snapshot_observed_at":"2026-08-13T17:54:39.906560Z","submitted_at":"2025-01-09T04:18:54Z","title":"Improved finite-size analysis for measurement-device-independent quantum digital signature","version":1},"reference_index":39,"source":"pdf_text","source_observed_at":"2026-08-10T21:26:59.857381Z"},"links":{"citing_paper":"/paper/2501.04957"},"observation_digest":"sha256:e9ab33a2415f6f06a0653c478fd8cd1e17776a118f76ceb420773132d928bb14","observation_id":"21637f77-7419-41e5-b2e3-20f1b6c91451","resolution":{"observed_at":"2026-08-10T21:26:59.987676Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T21:26:59.965797Z","title":"Protocol choice and parameter optimization in decoy-state measurement- device-independent quantum key distribution","venue":null,"work_id":"61a29c50-5101-418d-a631-94a803eab63b","year":2014},"citing_paper":{"arxiv_id":"2501.04957","last_updated":"2025-01-09T04:18:54Z","snapshot_observed_at":"2026-08-13T17:54:39.906560Z","submitted_at":"2025-01-09T04:18:54Z","title":"Improved finite-size analysis for measurement-device-independent quantum digital signature","version":1},"reference_index":40,"source":"pdf_text","source_observed_at":"2026-08-10T21:26:59.862056Z"},"links":{"citing_paper":"/paper/2501.04957"},"observation_digest":"sha256:5b25a5c697c1dba8e48d852abb32ea314b6e6bd363105deb46949af4ca99ceba","observation_id":"c226f98e-bc0f-4c8a-95fa-7577b7826ec4","resolution":{"observed_at":"2026-08-10T21:26:59.971327Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T21:26:59.946800Z","title":"One-time universal hashing quan- tum digital signatures without perfect keys","venue":null,"work_id":"78016ac2-ffdc-4d4d-9b10-fc913683baaa","year":2023},"citing_paper":{"arxiv_id":"2501.04957","last_updated":"2025-01-09T04:18:54Z","snapshot_observed_at":"2026-08-13T17:54:39.906560Z","submitted_at":"2025-01-09T04:18:54Z","title":"Improved finite-size analysis for measurement-device-independent quantum digital signature","version":1},"reference_index":41,"source":"pdf_text","source_observed_at":"2026-08-10T21:26:59.866731Z"},"links":{"citing_paper":"/paper/2501.04957"},"observation_digest":"sha256:8bbda3893b8faef9c33608e3aa3bb005cefac8d9630b3ea5664706a27f278453","observation_id":"06c3665b-f82b-4985-ad50-2f61d292906a","resolution":{"observed_at":"2026-08-10T21:26:59.953550Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+00:00","source":"retraction_watch"}],"state":"measured"}}],"paper":{"arxiv_id":"2501.04957","last_updated":"2025-01-09T04:18:54Z","latest_version":1,"primary_category":"quant-ph","snapshot_observed_at":"2026-08-13T17:54:39.906560Z","submitted_at":"2025-01-09T04:18:54Z","title":"Improved finite-size analysis for measurement-device-independent quantum digital signature"},"reference_resolution":{"displayed":40,"state_counts":{"malformed_identifier":0,"metadata_mismatch":0,"parse_uncertain":0,"unresolved":1,"verified_exact":1,"verified_fuzzy":38},"total_outbound_references":40},"refusal":"A citation records a reference. It does not transfer a finding from one paper to another.","schema":"pith.paper-citation-record.v1","standing_sources":[{"observed_at":"2026-08-13T06:32:02.005865+00:00","source":"crossref"},{"observed_at":"2026-08-13T06:31:53.387327+00:00","source":"retraction_watch"}],"thesis":"As of 13 August 2026, this Paper Citation Record lists 40 of 40 outbound references and 0 inbound Pith citation observations for arXiv:2501.04957."}