Paper Citation Record · LEDGER

Secure quantum key distribution with realistic devices

As of 16 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 3 inbound Pith citation observations for arXiv:1903.09051.

A citation records a reference. It does not transfer a finding from one paper to another.

Coverage vector

measured 0 of 0 reference resolution

Typed states for the displayed outbound observations.

Source: paper_references, paper_reference_links

measured 3 of 3 standing notices

One-hop event checks from named stored sources.

Source: scholarly_work_events, retraction_status_cache, observed 2026-08-16T06:30:59.297886+00:00

measured 3 of 3 inbound itemization

Pith citing papers itemized under the disclosed page cap.

Source: paper_references, paper_reference_links, observed 2026-08-14T15:11:48.675047Z

measured 0 of 1 external citation measurements

A source-named dated measurement, never combined with another source.

Source: pith, observed 2026-08-14T12:17:34.413314Z

0 of 0 outbound references displayed

External citation measurements

No source-named external measurement is stored.

No outbound reference observations are available for this paper version.

Observation 8b6bb84f-62f2-4852-93d9-3258022bf3ed · inbound

Reference 5

Resolution: unresolved; no resolver link, observed 2026-08-14T15:11:48.675047Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 8f5871f1-e194-4136-937e-25c17177aa6b · inbound

Reference 1

Resolution: unresolved; no resolver link, observed 2026-08-14T13:26:32.493586Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 18b0d7e5-b224-4cf4-a3d5-6becad0f9228 · inbound

Reference 3

Resolution: verified exact; local_arxiv, observed 2026-08-14T12:17:34.417725Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.