README: 8-way comparison section

v1.1: add 8-way public model comparison results

README: v1.1 section

v1.1: add README_v1.1.md (integrity-audit purged partition)

v1.1: add RESULTS_v1.1.md (integrity-audit purged partition)

v1.1: add real_tracks_v1.1.csv (integrity-audit purged partition)

v1.1: add artifactbench_v1.1_test_purged.json (integrity-audit purged partition)

docs: add arXiv 2604.16254 paper citation

Add per-source breakdown table (v1.0.1)

Update manifest to v1.0.1 (udio_cdn_latest 183 → 200)

Add 17 udio_cdn_latest tracks (shard_044) — uniform 200/source

Upload folder using huggingface_hub

Upload folder using huggingface_hub

Upload real_tracks.csv with huggingface_hub

Upload artifactbench_v1_manifest.json with huggingface_hub

Upload README.md with huggingface_hub

initial commit