Paper Citation Record · LEDGER

Bottom-up Object Detection by Grouping Extreme and Center Points

As of 15 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 2 inbound Pith citation observations for arXiv:1901.08043.

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 2026-08-15T06:32:42.880941+00:00

measured 2 of 2 inbound itemization

Pith citing papers itemized under the disclosed page cap.

Source: paper_references, paper_reference_links, observed 2026-08-14T11:25:02.350409Z

measured 0 of 1 external citation measurements

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

Source: pith, observed 2026-08-14T10:32:34.977270Z

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 6e4a3e65-2d9f-47fb-825d-e9d62871b335 · inbound

Reference 18

Resolution: unresolved; no resolver link, observed 2026-08-14T11:25:02.350409Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation a9896c5a-6ee3-4904-a5ac-77e7e82e3aa5 · inbound

Reference 51

Resolution: verified exact; local_arxiv, observed 2026-08-14T10:32:34.982909Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.