Supplementary materials for: Recursive Training on Model-Generated Data — A Critical Integrative Review of Failure Regimes, Adversarial Interactions and Governance

Supplementary code, data and pre-compiled PDFs for the integrative review submitted to Computer Science Review (Elsevier), submission COSREV-D-26-01510. Contents: S1 (cited-sources table, 101 entries, CSV + PDF), S2 (search protocol: strings, per-source counts, record flow, PDF), S3 (theorem cards for six formal results, PDF), S4 (numerical checks of results in their own models, PDF + scripts), simulation scripts (s4a.py, s4b.py), search log (JSON), and verification/analysis scripts.