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Paper Citation Record · LEDGER

Lower bound on the compactness of isotropic ultra-compact objects

As of 16 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 2 inbound Pith citation observations for arXiv:1810.03618.

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

pith.paper-citation-record.v1
1810.03618 v1

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 2026-08-16T01:22:13.042397Z

measured 0 of 1 external citation measurements

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

Source: pith, observed 2026-08-09T12:30:55.057589Z

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 9efd6b34-2d73-4ed6-9936-ee9b548fccb0 · inbound

A Compact theorem on the compactness of ultra-compact objects with monotonically decreasing matter fields cites this paper.

A Compact theorem on the compactness of ultra-compact objects with monotonically decreasing matter fields Lower bound on the compactness of isotropic ultra-compact objects

Reference 17

Resolution
verified exact
local_arxiv, observed 2026-08-09T12:30:55.061386Z

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=2026-08-09T12:30:54.942017Z digest=sha256:9d1c0161ad95c3933ff2b99e32e2b73aa168dba216de1bbbc13341dc8c4f19e3

Observation c4264a7c-f1b3-409b-a48c-febe48226674 · inbound

Upper bound on the radius of the innermost stable circular orbit of black holes cites this paper.

Upper bound on the radius of the innermost stable circular orbit of black holes Lower bound on the compactness of isotropic ultra-compact objects

Reference 3

Resolution
unresolved
no resolver link, observed 2026-08-16T01:22:13.042397Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-16T01:22:13.042397Z digest=sha256:09f0886a2da113f7166972bf56a225069ed7eac414ae405c08c1d67897b66283