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Paper Citation Record · LEDGER

Commutators, matrices and an identity of Copeland

As of 16 August 2026, this Paper Citation Record lists 1 of 1 outbound references and 0 inbound Pith citation observations for arXiv:1908.09179.

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

pith.paper-citation-record.v1
1908.09179 v1

Coverage vector

measured 1 of 1 reference resolution

Typed states for the displayed outbound observations.

Source: paper_references, paper_reference_links, observed 2026-08-14T11:25:24.651808Z

measured 1 of 1 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 0 of 0 inbound itemization

Pith citing papers itemized under the disclosed page cap.

Source: paper_references, paper_reference_links

measured 0 of 1 external citation measurements

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

Source: cited_works

Reference resolution

1 of 1 outbound references displayed

  • verified exact0
  • verified fuzzy1
  • unresolved0
  • parse uncertain0
  • malformed identifier0
  • metadata mismatch0

External citation measurements

No source-named external measurement is stored.

Outbound references

Observation a3b822d5-0e48-4166-b6a7-11cb7077a7f2 · outbound

This paper cites ://mathoverflow.net/questions/337766/.

Commutators, matrices and an identity of Copeland ://mathoverflow.net/questions/337766/

Reference 1

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T11:25:24.691044Z

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=arxiv_source observed=2026-08-14T11:25:24.651808Z digest=sha256:f0622ba11685678151ea382b81efc791142653a11392cfa49847051e851a1cd2

Pith citing papers

No inbound Pith citation observations are available.