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Paper Citation Record · LEDGER

The black hole at the Galactic Center: observations and models

As of 17 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 2 inbound Pith citation observations for arXiv:1801.09920.

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

pith.paper-citation-record.v1
1801.09920 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 2026-08-17T06:30:58.91139+00:00

measured 2 of 2 inbound itemization

Pith citing papers itemized under the disclosed page cap.

Source: paper_references, paper_reference_links, observed 2026-08-15T22:51:46.857329Z

measured 0 of 1 external citation measurements

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 3b3da6a8-1cf0-4d2b-b927-5150a83a7263 · inbound

Probing Weak-Force Corrections to Black Hole Geometry via Long Range Potentials: Feinberg-Sucher and Ferrer-Nowakowski Potentials cites this paper.

Probing Weak-Force Corrections to Black Hole Geometry via Long Range Potentials: Feinberg-Sucher and Ferrer-Nowakowski Potentials The black hole at the Galactic Center: observations and models

Reference 11

Resolution
unresolved
no resolver link, observed 2026-08-15T22:51:46.857329Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-15T22:51:46.857329Z digest=sha256:7f2b4669ed0efdacc351fc58e02d1b973affc8f4a7b6ca603b0a962f02bcb997

Observation 9e5ded2f-c230-4841-87da-fd1e837a9137 · inbound

Shadow in the Galactic Center: Theoretical Concept -- Prediction -- Realization cites this paper.

Shadow in the Galactic Center: Theoretical Concept -- Prediction -- Realization The black hole at the Galactic Center: observations and models

Reference 157

Resolution
unresolved
no resolver link, observed 2026-08-15T19:23:50.224034Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-15T19:23:50.224034Z digest=sha256:39c58d74d914e4cccc9d372bb88c439daa206e5bbcb401e6fd8559c81744c022