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Paper Citation Record · LEDGER

A fundamental plane of black hole activity

As of 16 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 2 inbound Pith citation observations for arXiv:astro-ph/0305261.

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

pith.paper-citation-record.v1
astro-ph/0305261 v2

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 2026-08-16T06:30:59.297886+00:00

measured 2 of 2 inbound itemization

Pith citing papers itemized under the disclosed page cap.

Source: paper_references, paper_reference_links, observed 2026-08-15T21:41:37.591661Z

measured 0 of 1 external citation measurements

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

Source: pith, observed 2026-05-15T08:35:18.933935Z

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 acbb07b9-656d-4665-ade3-3b04f4a22d00 · inbound

Quantum signatures in black hole accretion: Pair production in dynamical magnetic fields cites this paper.

Quantum signatures in black hole accretion: Pair production in dynamical magnetic fields A fundamental plane of black hole activity

Reference 42

Resolution
unresolved
no resolver link, observed 2026-08-15T21:41:37.591661Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-15T21:41:37.591661Z digest=sha256:57f917314bd7767820ca9fb07a2dbca261a1c128ec19c201393c5d7c3ccc2dab

Observation 6f3a851a-31b6-4dd9-9e1a-06ef538f9eec · inbound

Primordial black holes and the velocity acoustic oscillations features in 21 cm signals from the cosmic Dark Ages cites this paper.

Primordial black holes and the velocity acoustic oscillations features in 21 cm signals from the cosmic Dark Ages A fundamental plane of black hole activity

Reference 54

Resolution
verified exact
local_arxiv, observed 2026-05-15T08:35:18.936184Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.

source=pdf_text observed=2026-05-15T08:33:10.762537Z digest=sha256:1eecf99657e00b67096a2aaa3673b183257db750f641d12e1061db562e072223