Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links
Paper Citation Record · LEDGER
As of 19 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 2 inbound Pith citation observations for arXiv:1204.4450.
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 2026-08-19T06:32:44.657259+00:00
Pith citing papers itemized under the disclosed page cap.
Source: paper_references, paper_reference_links, observed 2026-08-06T18:54:20.918093Z
A source-named dated measurement, never combined with another source.
Source: pith, observed 2026-08-06T18:54:40.567472Z
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 773f9165-6878-469a-9548-c8a9578a7327 · inbound
Giants, Supergiants and Hypergiants Spectral Types of Red Supergiants in NGC 6822 and the Wolf-Lundmark-Melotte Galaxy
Reference 74
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 e00dfb23-ef43-4b78-aa22-572607ab3851 · inbound
JWST NIRCam and MIRI Reveal the Dust-Producing AGB Population of NGC 6822 Spectral Types of Red Supergiants in NGC 6822 and the Wolf-Lundmark-Melotte Galaxy
Reference 92
Source-reported events for the cited work
Unavailable: canonical work link unavailable.