Academic Integrity Review: Response of a General Restricted Open-Shell Hartree–Fock Wave Function. I (Neese, J. Phys. Chem. A 2025)

Academic fraud report · Geng Detector

Summary

Verdict: CLEAN. This academic integrity review examined Frank Neese's theoretical/computational chemistry paper on a general restricted open-shell Hartree–Fock formalism, analytic gradients, and electric/magnetic response properties. Three independent checks were conducted. First, numerical results in Tables 2 and 3 were cross-examined; rather than smoothing results, the paper transparently reports catastrophic failures of the UHF method for ²Π systems (e.g., g-tensor values of -2,000,777.3 and -668,105.8), which is consistent with rigorous benchmarking and inconsistent with fabrication. Second, the publication timeline (received 28 July 2025; revised 27 September 2025; published 10 October 2025) is reasonable and consistent with normal peer review for a high-profile author. Third, the work contains no biological images (Western blots, microscopy, flow cytometry) and all figures are algorithmically generated from equations or quantum-chemistry software (ORCA); no duplication, splicing, or reuse was detected. Confidence is high; the only limitation is that AI-assisted checks cannot substitute for formal institutional investigation. No misconduct indicators found.

Verdict

Clean — no substantive indicators of academic misconduct identified.

Key findings

Numerical benchmarking is self-consistent and unusually transparent: failure cases of the UHF method on degenerate ²Π states are reported rather than hidden.
Publication timeline (received 28 July 2025; revised 27 September 2025; published 10 October 2025) is fully consistent with normal peer review.
Author Frank Neese is a leading figure in computational chemistry and a principal developer of ORCA; the work fits a continuous methodological research program.
The paper contains no biological experimental imagery; all figures (Figures 1–7) are derived from equations or quantum-chemical computations.
No image reuse, splicing, or duplication was detected in the visual analysis summary.

Evidence highlights

DOI: 10.1021/acs.jpca.5c05207
Tables 2 & 3 (pp. 9817–9818): Polarizabilities and g-tensors compared across ROHF, UHF, and CCSD. Extreme UHF g-tensor values on the order of -2,000,777.3 and -668,105.8 for ²Π radicals (CH, OH, FH⁺, etc.) reflect a known algorithmic breakdown in UHF treatment of orbital degeneracy, not data smoothing.
Article history (p. 9810): Received 28 July 2025; revised 27 September 2025; published 10 October 2025 — consistent with standard editorial handling.
Figures 1–7: Comprise vector-coupling tables, potential-energy-surface contour plots, and 3D molecular-orbital schematics, all generated programmatically; no signs of manipulation.

Notes

The paper is purely theoretical/computational; traditional image-based fraud indicators (Western blots, microscopy, flow cytometry) are not applicable.
The review is AI-assisted and is not a substitute for a formal institutional investigation. False positives and false negatives are possible.