Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links
Paper Citation Record · LEDGER
Upper bounds on the second largest prime factor of an odd perfect number
As of 16 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 1 inbound Pith citation observation for arXiv:1810.11734.
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 2026-08-16T06:30:59.297886+00:00
Pith citing papers itemized under the disclosed page cap.
Source: paper_references, paper_reference_links, observed 2026-07-11T19:45:27.699165Z
A source-named dated measurement, never combined with another source.
Source: cited_works
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 7c360965-ba4e-462f-840e-eb4fe4f5dcf0 · inbound
Certified Minimal-Prime Branch Closures for Odd Perfect Numbers cites this paper.
Certified Minimal-Prime Branch Closures for Odd Perfect Numbers Upper bounds on the second largest prime factor of an odd perfect number
Reference 10
- Resolution
- unresolved
- no resolver link, observed 2026-07-11T19:45:27.699165Z
Source-reported events for the cited work
Unavailable: canonical work link unavailable.