Pith Number

pith:33WJCOFL

pith:2025:33WJCOFLNMKRT3SWLS25KE3PFJ

not attested not anchored not stored refs pending

AI Behind Closed Doors: a Primer on The Governance of Internal Deployment

Alejandro Ortega, Annika Hallensleben, Charlotte Stix, Girish Sastry, Lee Sharkey, Marius Hobbhahn, Matteo Pistillo, Mikita Balesni, Nix Goldowsky-Dill

arxiv:2504.12170 v1 · 2025-04-16 · cs.CY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{33WJCOFLNMKRT3SWLS25KE3PFJ}

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.

Cited by

4 papers in Pith

Internal Deployment in the AI Act

The 2025 AI Agent Index: Documenting Technical and Safety Features of Deployed Agentic AI Systems

Risk Reporting for Developers' Internal AI Model Use

What Should Frontier AI Developers Disclose About Internal Deployments?

Receipt and verification

First computed	2026-07-05T10:50:03.714754Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

deec9138ab6b1519ee565cb5d5136f2a537c33875f4eded6aff1ca1b3eca394e

Aliases

arxiv: 2504.12170 · arxiv_version: 2504.12170v1 · doi: 10.48550/arxiv.2504.12170 · pith_short_12: 33WJCOFLNMKR · pith_short_16: 33WJCOFLNMKRT3SW · pith_short_8: 33WJCOFL

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/33WJCOFLNMKRT3SWLS25KE3PFJ \
  | 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: deec9138ab6b1519ee565cb5d5136f2a537c33875f4eded6aff1ca1b3eca394e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "34498643eb2190de54420f2d672b24a68f83b1cdf60e6c03a9b7aefa81ca65a6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2025-04-16T15:21:13Z",
    "title_canon_sha256": "18997aa185a7aa4fb70a544682d03b57810da178241b481ae08bcd46dc1abafc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.12170",
    "kind": "arxiv",
    "version": 1
  }
}