- Rename all summary.md files to YEAR_Author_Title.md in their parent folder
- Remove 2017_Hayen_analytical_beta_shape/references.bib
- Remove 2024_Paulsen_T99_beta_spectrum/img/ directory
- Eliminate one level of directory nesting for cleaner refs layout
- Organize into tree structure: corrections/, nuclear-structure/, gA-extraction/, refs/
- Move all correction notes to corrections/ (01-09)
- Move nuclear structure to nuclear-structure/ with index
- Add gA-extraction/ with SSM algorithm, sNME/ESSM formalism, Tc99 case study, and implementation TODO
- Reorganize refs by topic (electromagnetic/, forbidden-decay/)
- Update all wikilinks to new paths
- Remove radiative_spec.md (code algorithm, not reference)
- Lint: all wikilinks verified valid
- Comprehensive gA extraction research based on Paulsen et al. (2024) and Song et al. (2025)
unzhakov