Paper Citation Record · LEDGER

Core Challenges of Social Robot Navigation: A Survey

As of 23 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 2 inbound Pith citation observations for arXiv:2103.05668.

A citation records a reference. It does not transfer a finding from one paper to another.

Coverage vector

measured 0 of 0 reference resolution

Typed states for the displayed outbound observations.

Source: paper_references, paper_reference_links

measured 2 of 2 standing notices

One-hop event checks from named stored sources.

Source: scholarly_work_events, retraction_status_cache, observed 2026-08-23T06:30:58.430688+00:00

measured 2 of 2 inbound itemization

Pith citing papers itemized under the disclosed page cap.

Source: paper_references, paper_reference_links, observed 2026-08-16T05:18:51.032198Z

measured 0 of 1 external citation measurements

A source-named dated measurement, never combined with another source.

Source: arxiv_reference, observed 2026-05-13T05:27:18.904651Z

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 b9cbf2f2-4267-4367-90d0-ef8938b6c40f · inbound

Reference 7

Resolution: unresolved; no resolver link, observed 2026-08-16T05:18:51.032198Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation e444c65c-99c9-4b41-8265-8098f4521146 · inbound

Reference 31

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.