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 3 inbound Pith citation observations for arXiv:2201.02628.
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 2026-08-16T10:14:06.199616Z
A source-named dated measurement, never combined with another source.
Source: arxiv_reference, observed 2026-08-05T02:28:24.338817Z
0 of 0 outbound references displayed
External citation measurements
2
arxiv_reference, observed 2026-08-05T02:28:24.338817Z
No outbound reference observations are available for this paper version.
Observation f5ecb7a5-0afa-4c58-a1d6-afedcb1734fd · inbound
Hierarchical Reinforcement Learning for Optimal Agent Grouping in Cooperative Systems Attention Option-Critic
Reference 3
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 66303e1b-fa5a-4e54-b6a6-3addd23b1efd · inbound
Hierarchical Reinforcement Learning in Multi-Goal Spatial Navigation with Autonomous Mobile Robots Attention Option-Critic
Reference 8
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation c8707b43-3967-46c9-9993-14b2e1c78363 · inbound
Robust Instruction Compliance in Cooperative Multi-Agent Reinforcement Learning Attention Option-Critic
Reference 71
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.