Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links
Paper Citation Record · LEDGER
As of 16 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 2 inbound Pith citation observations for arXiv:1203.3504.
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 2026-08-16T06:30:59.297886+00:00
Pith citing papers itemized under the disclosed page cap.
Source: paper_references, paper_reference_links, observed 2026-08-14T15:12:51.545889Z
A source-named dated measurement, never combined with another source.
Source: arxiv_reference, observed 2026-05-09T05:45:22.536230Z
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 bf5e0396-c99a-4852-9c14-364fe3267e8a · inbound
Policy Evaluation with Latent Confounders via Optimal Balance On Measurement Bias in Causal Inference
Reference 33
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 42fc7d96-35f2-4c9a-aeea-cbd6dfd9af0a · inbound
An adaptive variance estimator for relative sparsity On Measurement Bias in Causal Inference
Reference 199
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.