Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links
Paper Citation Record · LEDGER
Intelligent Tutoring Systems: A Comprehensive Historical Survey with Recent Developments
As of 23 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 1 inbound Pith citation observation for arXiv:1812.09628.
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 2026-08-10T14:01:27.124610Z
A source-named dated measurement, never combined with another source.
Source: pith, observed 2026-08-10T14:01:27.456007Z
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 902b3881-8277-42b3-9e47-275740a03d89 · inbound
LLM-powered Multi-agent Framework for Goal-oriented Learning in Intelligent Tutoring System cites this paper.
LLM-powered Multi-agent Framework for Goal-oriented Learning in Intelligent Tutoring System Intelligent Tutoring Systems: A Comprehensive Historical Survey with Recent Developments
Reference 4
- Resolution
- verified exact
- local_arxiv, observed 2026-08-10T14:01:27.460362Z
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.