This repository hosts an exact, unmodified snapshot of deepseek-ai/DeepSeek-R1-Distill-Qwen-14B, preserved for research reproducibility. No weights, tokenizer files, or configurations have been altered. The snapshot was downloaded from the official DeepSeek repository on 29 April 2026 at commit 1df8507 and is uploaded here to ensure that future researchers can use the identical model artifact, even if the upstream repository is modified, versioned, or removed. This model card serves as a supplementary resource to the associated manuscript, currently under review at Information Systems Frontiers. Methodological details and results are omitted here to comply with the publication policies of the target journal and will be added upon acceptance, subject to the publisher's copyright terms.