Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links
Paper Citation Record · LEDGER
The nature of the progenitor of the Type II-P supernova 1999em
As of 11 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 1 inbound Pith citation observation for arXiv:astro-ph/0107499.
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 2026-08-01T17:54:06.607400Z
A source-named dated measurement, never combined with another source.
Source: cited_works
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 03c317eb-0cd3-40c8-a83f-c0c39c816dd5 · inbound
Surrogate models for type II supernovae: Probing low-energy explosions and interaction-free regimes cites this paper.
Surrogate models for type II supernovae: Probing low-energy explosions and interaction-free regimes The nature of the progenitor of the Type II-P supernova 1999em
Reference 84
- Resolution
- unresolved
- no resolver link, observed 2026-08-01T17:54:06.607400Z
Source-reported events for the cited work
Unavailable: canonical work link unavailable.