Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links
Paper Citation Record · LEDGER
The excess of cool supergiants from contemporary stellar evolution models defies the metallicity-independent Humphreys-Davidson limit
As of 7 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 2 inbound Pith citation observations for arXiv:2102.03102.
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 2026-08-06T06:34:29.942622+00:00
Pith citing papers itemized under the disclosed page cap.
Source: paper_references, paper_reference_links, observed 2026-08-05T20:04:23.233697Z
A source-named dated measurement, never combined with another source.
Source: cited_works
Reference resolution
0 of 0 outbound references displayed
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- malformed identifier0
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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 67c1b6d2-a20f-4c25-8127-7dc696bbc139 · inbound
The Stellar Winds Atlas II: Black Hole Formation at Solar Metallicity cites this paper.
The Stellar Winds Atlas II: Black Hole Formation at Solar Metallicity The excess of cool supergiants from contemporary stellar evolution models defies the metallicity-independent Humphreys-Davidson limit
Reference 26
- Resolution
- unresolved
- no resolver link, observed 2026-08-01T00:42:19.602203Z
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 3d47bf2a-9408-4b82-ac22-cc0a707a7a88 · inbound
The symphony of pulsations and binarity among massive stars using HERMES spectroscopy and TESS photometry cites this paper.
The symphony of pulsations and binarity among massive stars using HERMES spectroscopy and TESS photometry The excess of cool supergiants from contemporary stellar evolution models defies the metallicity-independent Humphreys-Davidson limit
Reference 77
- Resolution
- unresolved
- no resolver link, observed 2026-08-05T20:04:23.233697Z
Source-reported events for the cited work
Unavailable: canonical work link unavailable.