Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links
Paper Citation Record · LEDGER
Classification of symmetry protected topological phases in quantum spin chains
As of 18 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 1 inbound Pith citation observation for arXiv:2110.04671.
A citation records a reference. It does not transfer a finding from one paper to another.
Coverage vector
One-hop event checks from named stored sources.
Source: scholarly_work_events, retraction_status_cache, observed 2026-08-18T06:34:40.430872+00:00
Pith citing papers itemized under the disclosed page cap.
Source: paper_references, paper_reference_links, observed 2026-08-16T12:04:02.849835Z
A source-named dated measurement, never combined with another source.
Source: pith, observed 2026-08-16T12:04:03.099750Z
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 481d6302-df2c-4680-9990-ec5c2ad3842b · inbound
Gauging Quantum Phases: A Matrix Product State Approach cites this paper.
Gauging Quantum Phases: A Matrix Product State Approach Classification of symmetry protected topological phases in quantum spin chains
Reference 23
- Resolution
- malformed identifier
- local_arxiv, observed 2026-08-16T12:04:03.103987Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.