Pith Number

pith:JVM6ZPKQ

pith:2026:JVM6ZPKQ4OZUBK2NKACPDRHMCQ

not attested not anchored not stored refs pending

Mark, Don't Erase: Token Inoculation for Dual-Use Knowledge in LLMs

Dongyoon Han, Sangdoo Yun, Seunghyun Lee

arxiv:2607.18639 v1 · 2026-07-21 · cs.LG · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JVM6ZPKQ4OZUBK2NKACPDRHMCQ}

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	2026-07-22T00:22:58.062951Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4d59ecbd50e3b340ab4d5004f1c4ec143621f701bd7bb4c2a18fa30532879c72

Aliases

arxiv: 2607.18639 · arxiv_version: 2607.18639v1 · doi: 10.48550/arxiv.2607.18639 · pith_short_12: JVM6ZPKQ4OZU · pith_short_16: JVM6ZPKQ4OZUBK2N · pith_short_8: JVM6ZPKQ

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/JVM6ZPKQ4OZUBK2NKACPDRHMCQ \
  | 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: 4d59ecbd50e3b340ab4d5004f1c4ec143621f701bd7bb4c2a18fa30532879c72

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "52ad76c4ac1b12ebcf44d6341531508a2db9c3c4cada4642682cd64d11a9b384",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-07-21T02:15:39Z",
    "title_canon_sha256": "f536f49fb78eae99dc1c3e1419d9de3e251b2bf33881f0c99b1dba06652b5d49"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.18639",
    "kind": "arxiv",
    "version": 1
  }
}