Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links
Paper Citation Record · LEDGER
As of 15 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 2 inbound Pith citation observations for arXiv:astro-ph/9810087.
A citation records a reference. It does not transfer a finding from one paper to another.
Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links
One-hop event checks from named stored sources.
Source: scholarly_work_events, retraction_status_cache, observed 2026-08-15T06:32:42.880941+00:00
Pith citing papers itemized under the disclosed page cap.
Source: paper_references, paper_reference_links, observed 2026-08-01T15:45:57.195634Z
A source-named dated measurement, never combined with another source.
Source: pith, observed 2026-06-28T09:21:49.564146Z
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 f960fa0c-5be7-418b-8552-6e624b425cf0 · inbound
Fifty years of primordial helium abundances: A statistical reanalysis Improving Predictions for Helium Emission Lines
Reference 10
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation e47c719b-9afd-44b2-8cb4-8151fa1e19db · inbound
A Self-Consistent 3D Hydrodynamic Model for Helium Transit Signatures in Evaporating Hot Jupiters Improving Predictions for Helium Emission Lines
Reference 102
Source-reported events for the cited work
Unavailable: canonical work link unavailable.