Paper Citation Record · LEDGER

Did a gamma-ray burst initiate the late Ordovician mass extinction?

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/0309415.

A citation records a reference. It does not transfer a finding from one paper to another.

pith.paper-citation-record.v1
astro-ph/0309415 v3

Coverage vector

measured 0 of 0 reference resolution

Typed states for the displayed outbound observations.

Source: paper_references, paper_reference_links

measured 2 of 2 standing notices

One-hop event checks from named stored sources.

Source: scholarly_work_events, retraction_status_cache, observed 2026-08-14T06:32:32.682623+00:00

measured 2 of 2 inbound itemization

Pith citing papers itemized under the disclosed page cap.

Source: paper_references, paper_reference_links, observed 2026-08-14T15:22:41.585649Z

measured 0 of 1 external citation measurements

A source-named dated measurement, never combined with another source.

Source: pith, observed 2026-08-14T15:22:41.839915Z

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 d59422ba-1fe7-4f5c-99a8-2751d6970f86 · inbound

Upper limit on the fraction of alien civilizations that develop communication technology cites this paper.

Upper limit on the fraction of alien civilizations that develop communication technology Did a gamma-ray burst initiate the late Ordovician mass extinction?

Reference 44

Resolution: verified exact; local_arxiv, observed 2026-08-14T15:22:41.843705Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

Observation 15fffb89-79d4-478a-a9f6-d4f3c0fecfd3 · inbound

Gamma-ray burst progenitors revisited cites this paper.

Gamma-ray burst progenitors revisited Did a gamma-ray burst initiate the late Ordovician mass extinction?

Reference 251

Resolution: unresolved; no resolver link, observed 2026-08-01T00:44:28.139334Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.