Pith Number

pith:ZKY54UUI

pith:2026:ZKY54UUI7GCCVMMSXEO6FWJI5I

not attested not anchored not stored refs pending

GDM AI Control Roadmap

Erik Jenner, Laurent Simon, Lewis Ho, Mary Phuong, Rohin Shah, Scott Coull, Sebastian Farquhar

arxiv:2607.13087 v1 · 2026-07-13 · cs.CR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZKY54UUI7GCCVMMSXEO6FWJI5I}

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	2026-07-16T00:21:55.144491Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cab1de5288f9842ab192b91de2d928ea295a17f09ac8b58a8be982fdf62bf78b

Aliases

arxiv: 2607.13087 · arxiv_version: 2607.13087v1 · doi: 10.48550/arxiv.2607.13087 · pith_short_12: ZKY54UUI7GCC · pith_short_16: ZKY54UUI7GCCVMMS · pith_short_8: ZKY54UUI

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/ZKY54UUI7GCCVMMSXEO6FWJI5I \
  | 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: cab1de5288f9842ab192b91de2d928ea295a17f09ac8b58a8be982fdf62bf78b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5a37a88594683dfd59913e76f3af714fd4bcad3214e3bb5f663cb2ddde860c6f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2026-07-13T14:20:06Z",
    "title_canon_sha256": "04ec6ac0cf68e353369c161e82df97ae74262315a19641fc3e8b861e6af68394"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.13087",
    "kind": "arxiv",
    "version": 1
  }
}