Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links
Paper Citation Record · LEDGER
Nitrogen isotope fractionation in protoplanetary disks
As of 8 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 2 inbound Pith citation observations for arXiv:1802.02841.
A citation records a reference. It does not transfer a finding from one paper to another.
Coverage vector
One-hop event checks from named stored sources.
Source: scholarly_work_events, retraction_status_cache, observed 2026-08-07T06:34:17.273281+00:00
Pith citing papers itemized under the disclosed page cap.
Source: paper_references, paper_reference_links, observed 2026-08-05T23:06:33.208428Z
A source-named dated measurement, never combined with another source.
Source: pith, observed 2026-08-05T23:06:33.824508Z
Reference resolution
0 of 0 outbound references displayed
- verified exact0
- verified fuzzy0
- unresolved0
- parse uncertain0
- malformed identifier0
- metadata mismatch0
External citation measurements
No source-named external measurement is stored.
Outbound references
No outbound reference observations are available for this paper version.
Pith citing papers
Observation 6d482e2e-8258-452b-9c75-e2842137f817 · inbound
A D/H Ratio Consistent with Earth's Water in Halley-type Comet 12P from ALMA HDO Mapping cites this paper.
A D/H Ratio Consistent with Earth's Water in Halley-type Comet 12P from ALMA HDO Mapping Nitrogen isotope fractionation in protoplanetary disks
Reference 3
- Resolution
- verified exact
- local_arxiv, observed 2026-08-05T23:06:33.828086Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.
Observation 3913cdb1-814a-4a48-9f9f-0050de6f01fd · inbound
Very Large Telescope observations of interstellar comet 3I/ATLAS III: High-resolution monitoring of CN and forbidden oxygen emission across the perihelion passage with ESPRESSO cites this paper.
Very Large Telescope observations of interstellar comet 3I/ATLAS III: High-resolution monitoring of CN and forbidden oxygen emission across the perihelion passage with ESPRESSO Nitrogen isotope fractionation in protoplanetary disks
Reference 248
- Resolution
- unresolved
- no resolver link, observed 2026-08-01T23:42:17.494892Z
Source-reported events for the cited work
Unavailable: canonical work link unavailable.