Paper Citation Record · LEDGER

Measuring Protoplanetary Disk Accretion with H I Pf-beta

As of 6 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 2 inbound Pith citation observations for arXiv:1303.4804.

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 2026-08-05T06:32:48.257954+00:00

measured 2 of 2 inbound itemization

Pith citing papers itemized under the disclosed page cap.

Source: paper_references, paper_reference_links, observed 2026-07-13T03:16:03.904791Z

measured 0 of 1 external citation measurements

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

Source: pith, observed 2026-05-14T18:42:35.408167Z

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 36ce7c8b-6402-435b-ba23-151460e1650a · inbound

Reference 246

Resolution: verified exact; local_arxiv, observed 2026-05-14T18:42:35.411032Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-05T06:32:48.257954+00:00.

Observation e60e223c-c8cb-4354-9b9c-f08e6e164c4c · inbound

Reference 180

Resolution: unresolved; no resolver link, observed 2026-07-13T03:16:03.904791Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.