Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links
Paper Citation Record · LEDGER
As of 13 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 2 inbound Pith citation observations for arXiv:2101.01129.
A citation records a reference. It does not transfer a finding from one paper to another.
Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links
One-hop event checks from named stored sources.
Source: scholarly_work_events, retraction_status_cache, observed 2026-08-13T06:32:02.005865+00:00
Pith citing papers itemized under the disclosed page cap.
Source: paper_references, paper_reference_links, observed 2026-08-11T20:02:46.140488Z
A source-named dated measurement, never combined with another source.
Source: arxiv_reference, observed 2026-07-02T21:47:28.228095Z
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 5ad5349f-0c84-4099-8441-84f51000b0c8 · inbound
Vertex operators for the superstring with manifest $d=6$ $\mathcal{N}=1$ supersymmetry Relating the $b$ ghost and the vertex operators of the pure spinor superstring
Reference 28
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 2594b62b-1f65-4c79-8851-483586b7be44 · inbound
A note on conserved worldsheet supercharges in heterotic pure spinor superstring Relating the $b$ ghost and the vertex operators of the pure spinor superstring
Reference 23
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-13T06:32:02.005865+00:00.