Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links
Paper Citation Record · LEDGER
50 GeV $\pi^-$ in, nothing out: a sensitive probe of invisible $\eta$ and $\eta'$ decays with NA64h
As of 20 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 3 inbound Pith citation observations for arXiv:2406.01990.
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 2026-08-19T06:32:44.657259+00:00
Pith citing papers itemized under the disclosed page cap.
Source: paper_references, paper_reference_links, observed 2026-08-06T14:40:22.788519Z
A source-named dated measurement, never combined with another source.
Source: arxiv_reference, observed 2026-05-16T19:58:23.336468Z
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 37ffcb84-a46f-4568-942a-882f4ed98aef · inbound
Axion Searches at the CERN SPS: From Their Dawn to Current Prospects cites this paper.
Axion Searches at the CERN SPS: From Their Dawn to Current Prospects 50 GeV $\pi^-$ in, nothing out: a sensitive probe of invisible $\eta$ and $\eta'$ decays with NA64h
Reference 32
- Resolution
- malformed identifier
- no resolver link, observed 2026-08-06T14:40:22.788519Z
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation b3726d40-2b75-4948-ad66-58019a3d92b4 · inbound
Irreducible Constraints on Hadronically Interacting Sub-GeV Dark Matter cites this paper.
Irreducible Constraints on Hadronically Interacting Sub-GeV Dark Matter 50 GeV $\pi^-$ in, nothing out: a sensitive probe of invisible $\eta$ and $\eta'$ decays with NA64h
Reference 48
- Resolution
- verified exact
- arxiv_id, observed 2026-05-16T19:58:23.338123Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-19T06:32:44.657259+00:00.
Observation d244e261-61d3-4939-9ad7-086b85f0793e · inbound
Naturally quality-safe GeV axion with charm coupling cites this paper.
Naturally quality-safe GeV axion with charm coupling 50 GeV $\pi^-$ in, nothing out: a sensitive probe of invisible $\eta$ and $\eta'$ decays with NA64h
Reference 35
- Resolution
- unresolved
- no resolver link, observed 2026-08-02T06:19:58.804177Z
Source-reported events for the cited work
Unavailable: canonical work link unavailable.