Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links
Paper Citation Record · LEDGER
As of 10 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 1 inbound Pith citation observation for arXiv:2101.11296.
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 2026-08-10T06:31:04.303077+00:00
Pith citing papers itemized under the disclosed page cap.
Source: paper_references, paper_reference_links, observed 2026-06-30T04:41:41.370083Z
A source-named dated measurement, never combined with another source.
Source: arxiv_reference, observed 2026-06-30T16:44:56.426302Z
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 b510bd7a-53c1-4d90-9de3-4e80f7c96007 · inbound
Tuning-Free Efficient Estimation for Multi-Source Data via Covariance-Aware Shrinkage FedH2L: Federated Learning with Model and Statistical Heterogeneity
Reference 152
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.