Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links
Paper Citation Record · LEDGER
As of 18 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 7 inbound Pith citation observations for arXiv:2002.07892.
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 2026-08-18T06:34:40.430872+00:00
Pith citing papers itemized under the disclosed page cap.
Source: paper_references, paper_reference_links, observed 2026-08-16T11:54:16.289090Z
A source-named dated measurement, never combined with another source.
Source: pith, observed 2026-07-07T16:33:55.880442Z
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 e178091d-4071-4810-917c-b30936128ad7 · inbound
Polynomial-Time Constant-Approximation for Fair Sum-of-Radii Clustering Fair Clustering with Multiple Colors
Reference 16
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 97f5464d-ac38-4182-9f7a-d8ae52027c1b · inbound
Fair-Count-Min: Frequency Estimation under Equal Group-wise Approximation Factor Fair Clustering with Multiple Colors
Reference 20
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation fec82285-d980-4638-a190-761774d0c0f5 · inbound
FPT Approximations for Fair Sum of Radii with Outliers and General Norm Objectives Fair Clustering with Multiple Colors
Reference 12
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.
Observation 2d0c3ad7-0c61-4d1d-a152-2b9aec13be4d · inbound
Packing Compact Subgraphs with Applications to Districting Fair Clustering with Multiple Colors
Reference 1
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.
Observation 0a625870-0527-4768-94b7-ff8f8ec252f5 · inbound
On the Parameterized Approximability of (Mergeable) Sum of Radii Clustering Fair Clustering with Multiple Colors
Reference 13
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.
Observation 561509ee-7c46-4880-82b7-51034d5121a1 · inbound
Exact ratio preservation via outliers for fair $k$-center clustering Fair Clustering with Multiple Colors
Reference 3
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.
Observation a6bbc912-4146-47a4-99c7-ec9fd64dd98d · inbound
Exact ratio preservation via outliers for fair $k$-center clustering Fair Clustering with Multiple Colors
Reference 3
Source-reported events for the cited work
Unavailable: canonical work link unavailable.