Pith Number

pith:X5UAB5UQ

pith:2026:X5UAB5UQH34LIQX6E4QTWAAIHB

not attested not anchored not stored refs pending

What Intermediate Layers Know: Detecting Jailbreaks from Entropy Dynamics

Michele Papucci, Mina Rezaei, Shireen Kudukkil Manchingal, Sofiia Nikolenko

arxiv:2606.25182 v1 · 2026-06-23 · cs.CL · cs.AI · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{X5UAB5UQH34LIQX6E4QTWAAIHB}

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	2026-06-25T00:18:20.234894Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bf6800f6903ef8b442fe27213b0008384bb2e0d1b882ed3fdf1fefddf0de7968

Aliases

arxiv: 2606.25182 · arxiv_version: 2606.25182v1 · doi: 10.48550/arxiv.2606.25182 · pith_short_12: X5UAB5UQH34L · pith_short_16: X5UAB5UQH34LIQX6 · pith_short_8: X5UAB5UQ

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/X5UAB5UQH34LIQX6E4QTWAAIHB \
  | 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: bf6800f6903ef8b442fe27213b0008384bb2e0d1b882ed3fdf1fefddf0de7968

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "06b1f381d7e046b2bd588a21bb9b89f4366a262338b2719429f498ba5ab90a89",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-06-23T21:14:53Z",
    "title_canon_sha256": "93c9addc9526ca95f34b06e3c1f96370d5e2d6cd91baa8464f7809619cafa221"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.25182",
    "kind": "arxiv",
    "version": 1
  }
}