Paper Citation Record · LEDGER

Exact solution of a non-Hermitian $\mathscr{PT}$-symmetric Heisenberg spin chain

As of 12 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 2 inbound Pith citation observations for arXiv:2301.06004.

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

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 2026-08-12T06:34:41.77262+00:00

measured 2 of 2 inbound itemization

Pith citing papers itemized under the disclosed page cap.

Source: paper_references, paper_reference_links, observed 2026-08-12T00:10:10.143935Z

measured 0 of 1 external citation measurements

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

Source: arxiv_reference, observed 2026-07-04T01:19:21.850473Z

0 of 0 outbound references displayed

External citation measurements

No source-named external measurement is stored.

No outbound reference observations are available for this paper version.

Observation e792cd5a-f451-422b-a9a0-3040237feeca · inbound

Reference 79

Resolution: unresolved; no resolver link, observed 2026-08-12T00:10:10.143935Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 7001262c-e1b6-43b7-ab08-b1f8bc88b936 · inbound

Reference 30

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.