Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links
Paper Citation Record · LEDGER
Algebraic approach to quantum gravity II: noncommutative spacetime
As of 20 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 4 inbound Pith citation observations for arXiv:hep-th/0604130.
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 2026-08-20T06:33:59.587034+00:00
Pith citing papers itemized under the disclosed page cap.
Source: paper_references, paper_reference_links, observed 2026-08-11T20:16:34.381555Z
A source-named dated measurement, never combined with another source.
Source: pith, observed 2026-06-30T15:54:48.737813Z
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 914f1d10-69f6-4d56-a3be-99e033359729 · inbound
Doubly Quantum Mechanics cites this paper.
Doubly Quantum Mechanics Algebraic approach to quantum gravity II: noncommutative spacetime
Reference 12
- Resolution
- unresolved
- no resolver link, observed 2026-08-11T20:16:34.381555Z
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 71411543-3a71-4331-a782-be9c15c87d06 · inbound
Indefinite probabilities in quantum spacetime: A deepening of unpredictability cites this paper.
Indefinite probabilities in quantum spacetime: A deepening of unpredictability Algebraic approach to quantum gravity II: noncommutative spacetime
Reference 8
- Resolution
- verified exact
- local_arxiv, observed 2026-05-25T04:15:20.401895Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.
Observation 12666ec1-8203-476e-b078-0e1242cdc3ac · inbound
Indefinite probabilities in quantum spacetime: A deepening of unpredictability cites this paper.
Indefinite probabilities in quantum spacetime: A deepening of unpredictability Algebraic approach to quantum gravity II: noncommutative spacetime
Reference 9
- Resolution
- verified exact
- local_arxiv, observed 2026-06-30T15:54:48.739210Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.
Observation b2f84f10-ee4f-4372-9337-a6bc09a896ea · inbound
Indefinite probabilities in quantum spacetime: A deepening of unpredictability cites this paper.
Indefinite probabilities in quantum spacetime: A deepening of unpredictability Algebraic approach to quantum gravity II: noncommutative spacetime
Reference 9
- Resolution
- unresolved
- no resolver link, observed 2026-07-12T16:07:53.706146Z
Source-reported events for the cited work
Unavailable: canonical work link unavailable.