Pith Number

pith:GNAYXLFD

pith:2026:GNAYXLFD3NAFAYUBOM33MFYGE7

not attested not anchored not stored refs pending

Skin-Deep: A Geometric Diagnostic for Alignment Fragility in Large Language Model Representations

Dongyub Jude Lee, Heuiseok Lim, Jaehyung Seo, Jungseob Lee, Seongtae Hong, Seungyoon Lee, Sugyeong Eo, Suhyune Son

arxiv:2606.22676 v1 · 2026-06-21 · cs.AI

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GNAYXLFD3NAFAYUBOM33MFYGE7}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-06-23T02:13:44.569178Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

33418baca3db405062817337b6170627c545b7cef71fb7ea5c3b769dc6d78707

Aliases

arxiv: 2606.22676 · arxiv_version: 2606.22676v1 · doi: 10.48550/arxiv.2606.22676 · pith_short_12: GNAYXLFD3NAF · pith_short_16: GNAYXLFD3NAFAYUB · pith_short_8: GNAYXLFD

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/GNAYXLFD3NAFAYUBOM33MFYGE7 \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 33418baca3db405062817337b6170627c545b7cef71fb7ea5c3b769dc6d78707

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9fbfde3f3d41182a9f88a780d6a7b06c397c2b813fd90d9d2bde33d9fda69e98",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-06-21T21:30:15Z",
    "title_canon_sha256": "8cea4c5779240e440827336bf282c32529756ccb4b9ef3b67ff0055c000a7ec9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.22676",
    "kind": "arxiv",
    "version": 1
  }
}