Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links
Paper Citation Record · LEDGER
X_1(2900) as a D_1 K molecule
As of 18 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 3 inbound Pith citation observations for arXiv:2108.02387.
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 2026-08-18T06:34:40.430872+00:00
Pith citing papers itemized under the disclosed page cap.
Source: paper_references, paper_reference_links, observed 2026-08-05T14:23:54.165576Z
A source-named dated measurement, never combined with another source.
Source: arxiv_reference, observed 2026-05-11T20:31:13.973874Z
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 b879dab3-ace8-44dd-9e2e-37046e10e505 · inbound
Prediction of $QQqq\bar{s}$ molecular pentaquarks within the extended local hidden gauge approach cites this paper.
Prediction of $QQqq\bar{s}$ molecular pentaquarks within the extended local hidden gauge approach X_1(2900) as a D_1 K molecule
Reference 54
- Resolution
- unresolved
- no resolver link, observed 2026-08-05T14:23:54.165576Z
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 3882c623-278d-4a5a-ac23-03eb46b2e8d3 · inbound
$T^a_{c\bar{s}0}(2900)$, $T_{cs0}^*(2870)^0$, and other singly-heavy tetraquark states cites this paper.
$T^a_{c\bar{s}0}(2900)$, $T_{cs0}^*(2870)^0$, and other singly-heavy tetraquark states X_1(2900) as a D_1 K molecule
Reference 50
- Resolution
- verified exact
- arxiv_id, observed 2026-05-11T20:31:13.976375Z
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.
Observation 0650f591-1b83-4417-b36d-335d81e42b85 · inbound
Explicitly exotic heavy flavor mesons cites this paper.
Explicitly exotic heavy flavor mesons X_1(2900) as a D_1 K molecule
Reference 23
- Resolution
- unresolved
- no resolver link, observed 2026-08-02T05:37:32.893502Z
Source-reported events for the cited work
Unavailable: canonical work link unavailable.