Paper Citation Record · LEDGER

Constraints on primordial black holes as dark matter candidates from star formation

As of 18 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 3 inbound Pith citation observations for arXiv:1209.6021.

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

Coverage vector

measured 0 of 0 reference resolution

Typed states for the displayed outbound observations.

Source: paper_references, paper_reference_links

measured 3 of 3 standing notices

One-hop event checks from named stored sources.

Source: scholarly_work_events, retraction_status_cache, observed 2026-08-18T06:34:40.430872+00:00

measured 3 of 3 inbound itemization

Pith citing papers itemized under the disclosed page cap.

Source: paper_references, paper_reference_links, observed 2026-08-16T11:23:24.377170Z

measured 0 of 1 external citation measurements

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

Source: pith, observed 2026-05-16T12:15:13.615109Z

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 59ff1342-ab4d-4fb5-a290-2e01f00414e2 · inbound

Reference 175

Resolution: verified exact; local_arxiv, observed 2026-05-16T12:15:13.616537Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.

Observation 53694bb3-9f5a-400a-9fde-c943fe22fa50 · inbound

Reference 150

Resolution: unresolved; no resolver link, observed 2026-08-16T11:23:24.377170Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 5fbb5d61-7d60-464d-897d-dda95d31453a · inbound

Reference 22

Resolution: unresolved; no resolver link, observed 2026-08-07T13:44:35.624668Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.