Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links
Paper Citation Record · LEDGER
Challenges in control of Covid-19: short doubling time and long delay to effect of interventions
As of 21 July 2026, this Paper Citation Record lists 0 of 0 outbound references and 1 inbound Pith citation observation for arXiv:2004.00117.
A citation records a reference. It does not transfer a finding from one paper to another.
Coverage vector
One-hop event checks from named stored sources.
Source: scholarly_work_events, retraction_status_cache, observed 2026-07-21T06:31:05.380196+00:00
Pith citing papers itemized under the disclosed page cap.
Source: paper_references, paper_reference_links, observed 2026-05-24T14:22:31.140922Z
A source-named dated measurement, never combined with another source.
Source: arxiv_reference, observed 2026-05-24T14:24:34.595487Z
Reference resolution
0 of 0 outbound references displayed
- verified exact0
- verified fuzzy0
- unresolved0
- parse uncertain0
- malformed identifier0
- metadata mismatch0
External citation measurements
No source-named external measurement is stored.
Outbound references
No outbound reference observations are available for this paper version.
Pith citing papers
Observation 23571234-07d1-4b67-a40c-3e8ad2238841 · inbound
Convolutional Sparse Support Estimator Based Covid-19 Recognition from X-ray Images cites this paper.
Convolutional Sparse Support Estimator Based Covid-19 Recognition from X-ray Images Challenges in control of Covid-19: short doubling time and long delay to effect of interventions
Reference 1
- Resolution
- verified exact
- arxiv_id, observed 2026-05-24T14:24:34.599349Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-07-21T06:31:05.380196+00:00.