Paper Citation Record · LEDGER

A universal state sum

As of 16 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 4 inbound Pith citation observations for arXiv:2104.02101.

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

pith.paper-citation-record.v1
2104.02101 v1

Coverage vector

measured 0 of 0 reference resolution

Typed states for the displayed outbound observations.

Source: paper_references, paper_reference_links

measured 4 of 4 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 4 of 4 inbound itemization

Pith citing papers itemized under the disclosed page cap.

Source: paper_references, paper_reference_links, observed 2026-08-15T23:28:05.903648Z

measured 0 of 1 external citation measurements

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

Source: arxiv_reference, observed 2026-05-16T07:50:05.526061Z

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 1b61e604-204b-48c1-a2ba-aaf8441926bb · inbound

ICTP Lectures on (Non-)Invertible Generalized Symmetries cites this paper.

ICTP Lectures on (Non-)Invertible Generalized Symmetries A universal state sum

Reference 114

Resolution: verified exact; arxiv_id, observed 2026-05-16T07:50:05.527548Z

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.

Observation a30fdfed-2954-4793-9d97-3595dfc8a367 · inbound

On the Higher Categorical Structure of Topological Defects in Quantum Field Theories cites this paper.

On the Higher Categorical Structure of Topological Defects in Quantum Field Theories A universal state sum

Reference 21

Resolution: unresolved; no resolver link, observed 2026-08-15T23:28:05.903648Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 1030c6bf-8de0-4b8a-85cc-d483f8f3c122 · inbound

Crystalline topological invariants in quantum many-body systems cites this paper.

Crystalline topological invariants in quantum many-body systems A universal state sum

Reference 72

Resolution: metadata mismatch; arxiv_id, observed 2026-05-10T15:05:32.493431Z

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.

Observation a1536729-3e77-469c-b79b-0a77a2e61e40 · inbound

Orthonormal bases for higher Hilbert spaces cites this paper.

Orthonormal bases for higher Hilbert spaces A universal state sum

Reference 43

Resolution: unresolved; no resolver link, observed 2026-08-15T14:21:46.611206Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.