{"as_of":"2026-08-15T23:56:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:5e7288f47d580f661aef877d50065c3c4310fbd65516ee0388e73a8679ce81e3","coverage":[{"denominator":0,"lane":"reference_resolution","note":"Typed states for the displayed outbound observations.","records_observed":0,"source":"paper_references, paper_reference_links","source_observed_at":null,"state":"measured"},{"denominator":3,"lane":"standing_notices","note":"One-hop event checks from named stored sources.","records_observed":3,"source":"scholarly_work_events, retraction_status_cache","source_observed_at":"2026-08-15T06:32:42.880941+00:00","state":"measured"},{"denominator":3,"lane":"inbound_itemization","note":"Pith citing papers itemized under the disclosed page cap.","records_observed":3,"source":"paper_references, paper_reference_links","source_observed_at":"2026-08-15T16:15:24.318211Z","state":"measured"},{"denominator":1,"lane":"external_citation_measurements","note":"A source-named dated measurement, never combined with another source.","records_observed":0,"source":"pith","source_observed_at":"2026-08-07T13:49:18.381412Z","state":"measured"}],"external_citation_measurements":[],"inbound":[{"citation":{"cited_paper":{"arxiv_id":"2404.05668","last_updated":"2024-04-08T16:52:15Z","snapshot_observed_at":"2026-08-13T00:34:48.522792Z","submitted_at":"2024-04-08T16:52:15Z","title":"Assessment of practical satellite quantum key distribution architectures for current and near-future missions","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2404.05668","snapshot_observed_at":"2026-08-11T22:39:29.043229Z","title":"Assessment of practical satellite quantum key distribution architectures for current and near-future missions,","venue":null,"work_id":null,"year":2024},"citing_paper":{"arxiv_id":"2412.03222","last_updated":"2024-12-04T11:17:22Z","snapshot_observed_at":"2026-08-12T22:04:18.782681Z","submitted_at":"2024-12-04T11:17:22Z","title":"Building Europe's first space-based Quantum Key Distribution system -- The German Aerospace Center's role in the EAGLE-1 mission","version":1},"reference_index":1,"source":"pdf_text","source_observed_at":"2026-08-11T22:39:29.043229Z"},"links":{"cited_paper":"/paper/2404.05668","citing_paper":"/paper/2412.03222"},"observation_digest":"sha256:d90763d1960e9b4d3f83735157ff14c587fa53c935492a5ba32f6639693b2666","observation_id":"38745fbf-bf41-4504-b189-5920e1be2740","resolution":{"observed_at":"2026-08-11T22:39:29.043229Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"2404.05668","last_updated":"2024-04-08T16:52:15Z","snapshot_observed_at":"2026-08-13T00:34:48.522792Z","submitted_at":"2024-04-08T16:52:15Z","title":"Assessment of practical satellite quantum key distribution architectures for current and near-future missions","version":1},"cited_work":{"arxiv_id":"2404.05668","doi":null,"metadata_source":"pith","pith_arxiv_id":"2404.05668","snapshot_observed_at":"2026-08-07T13:49:18.381412Z","title":"Assessment of practical satellite quantum key distribution architectures for current and near-future missions","venue":"quant-ph","work_id":"af6ca22a-b1c0-4871-a27c-cb0d98e8d284","year":2024},"citing_paper":{"arxiv_id":"2505.20838","last_updated":"2025-05-27T07:58:29Z","snapshot_observed_at":"2026-08-12T19:21:38.383307Z","submitted_at":"2025-05-27T07:58:29Z","title":"The European Satellite-Based QKD System EAGLE-1","version":1},"reference_index":22,"source":"pdf_text","source_observed_at":"2026-08-07T13:49:16.713985Z"},"links":{"cited_paper":"/paper/2404.05668","citing_paper":"/paper/2505.20838"},"observation_digest":"sha256:87426fc504c97ffc8d8a41b6dc7b76e8288787366896182586a17e4106c48b06","observation_id":"6e48c1e6-73be-4d9e-8661-fce9e6f8dbe6","resolution":{"observed_at":"2026-08-07T13:49:18.455615Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-15T06:32:42.880941+00:00","source":"crossref"},{"observed_at":"2026-08-15T06:32:39.529945+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"2404.05668","last_updated":"2024-04-08T16:52:15Z","snapshot_observed_at":"2026-08-13T00:34:48.522792Z","submitted_at":"2024-04-08T16:52:15Z","title":"Assessment of practical satellite quantum key distribution architectures for current and near-future missions","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2404.05668","snapshot_observed_at":"2026-08-15T16:15:24.318211Z","title":"Assessment of practical satellite quan- tum key distribution architectures for current and near - future missions,","venue":null,"work_id":null,"year":2024},"citing_paper":{"arxiv_id":"2509.07667","last_updated":"2025-09-09T12:35:54Z","snapshot_observed_at":"2026-08-15T16:09:43.501366Z","submitted_at":"2025-09-09T12:35:54Z","title":"SMF Coupled Compact Ground Terminal with Advanced Filtering Towards Daylight C Band Satellite QKD","version":1},"reference_index":3,"source":"pdf_text","source_observed_at":"2026-08-15T16:15:24.318211Z"},"links":{"cited_paper":"/paper/2404.05668","citing_paper":"/paper/2509.07667"},"observation_digest":"sha256:e693cfd061476772ca6325e26a1a18a3518f96743af27ab775792ace2e450f51","observation_id":"a982d68a-7e49-413d-8bec-beecab792b04","resolution":{"observed_at":"2026-08-15T16:15:24.318211Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}}],"links":{"evidence":"/evidence","html":"/paper/2404.05668/citation-record","integrity":"/paper/2404.05668/integrity","json":"/paper/2404.05668/citation-record.json","paper":"/paper/2404.05668"},"outbound":[],"paper":{"arxiv_id":"2404.05668","last_updated":"2024-04-08T16:52:15Z","latest_version":1,"primary_category":"quant-ph","snapshot_observed_at":"2026-08-13T00:34:48.522792Z","submitted_at":"2024-04-08T16:52:15Z","title":"Assessment of practical satellite quantum key distribution architectures for current and near-future missions"},"reference_resolution":{"displayed":0,"state_counts":{"malformed_identifier":0,"metadata_mismatch":0,"parse_uncertain":0,"unresolved":0,"verified_exact":0,"verified_fuzzy":0},"total_outbound_references":0},"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":"2026-08-15T06:32:42.880941+00:00","source":"crossref"},{"observed_at":"2026-08-15T06:32:39.529945+00:00","source":"retraction_watch"}],"thesis":"As of 15 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 3 inbound Pith citation observations for arXiv:2404.05668."}