Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links
Paper Citation Record · LEDGER
Optimising Rolling Stock Planning including Maintenance with Constraint Programming and Quantum Annealing
As of 23 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 2 inbound Pith citation observations for arXiv:2109.07212.
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 2026-08-23T06:30:58.430688+00:00
Pith citing papers itemized under the disclosed page cap.
Source: paper_references, paper_reference_links, observed 2026-08-03T14:51:00.213292Z
A source-named dated measurement, never combined with another source.
Source: arxiv_reference, observed 2026-07-03T05:47:40.997710Z
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 fc2cca86-8964-4f5c-8fc2-9247a46036de · inbound
EMU circulation planning for Silesian Railways: case study and a quantum approach cites this paper.
EMU circulation planning for Silesian Railways: case study and a quantum approach Optimising Rolling Stock Planning including Maintenance with Constraint Programming and Quantum Annealing
Reference 20
- Resolution
- unresolved
- no resolver link, observed 2026-08-03T14:51:00.213292Z
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 10f309b8-2345-4e74-8733-e38d94a15cd6 · inbound
Rolling Stock Planning Using the Quantum Approximate Optimization Algorithm cites this paper.
Rolling Stock Planning Using the Quantum Approximate Optimization Algorithm Optimising Rolling Stock Planning including Maintenance with Constraint Programming and Quantum Annealing
Reference 2
- Resolution
- verified exact
- arxiv_id, observed 2026-07-03T05:47:40.999380Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-23T06:30:58.430688+00:00.