Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links
Paper Citation Record · LEDGER
The Ostrogradsky instability can be overcome by quantum physics
As of 10 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 2 inbound Pith citation observations for arXiv:2105.00898.
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 2026-08-10T06:31:04.303077+00:00
Pith citing papers itemized under the disclosed page cap.
Source: paper_references, paper_reference_links, observed 2026-08-09T05:17:31.969695Z
A source-named dated measurement, never combined with another source.
Source: pith, observed 2026-08-09T05:17:34.208118Z
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 19b12b36-23ea-47eb-b0e5-43a0dd4c8ab8 · inbound
Degenerate higher-order Maxwell-Einstein theories cites this paper.
Degenerate higher-order Maxwell-Einstein theories The Ostrogradsky instability can be overcome by quantum physics
Reference 56
- Resolution
- verified exact
- local_arxiv, observed 2026-08-09T05:17:34.213624Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.
Observation c80abae9-cfd1-456f-b33d-182fcc6901fa · inbound
Fixed points of classical gravity coupled with a Standard-Model-like theory cites this paper.
Fixed points of classical gravity coupled with a Standard-Model-like theory The Ostrogradsky instability can be overcome by quantum physics
Reference 73
- Resolution
- unresolved
- no resolver link, observed 2026-08-04T19:29:06.394854Z
Source-reported events for the cited work
Unavailable: canonical work link unavailable.