Pith Number

pith:K76HIEHC

pith:2025:K76HIEHCDXCR7NSWDFK2DINP2B

not attested not anchored not stored refs pending

Safety Cases: A Scalable Approach to Frontier AI Safety

Benjamin Hilton, Geoffrey Irving, Marie Davidsen Buhl, Tomek Korbak

arxiv:2503.04744 v1 · 2025-02-05 · cs.CY · 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{K76HIEHCDXCR7NSWDFK2DINP2B}

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

1 paper in Pith

When Chain of Thought is Necessary, Language Models Struggle to Evade Monitors

Receipt and verification

First computed	2026-07-05T10:25:47.806998Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

57fc7410e21dc51fb6561955a1a1afd0778f0849790532090b580739fbe9a8e9

Aliases

arxiv: 2503.04744 · arxiv_version: 2503.04744v1 · doi: 10.48550/arxiv.2503.04744 · pith_short_12: K76HIEHCDXCR · pith_short_16: K76HIEHCDXCR7NSW · pith_short_8: K76HIEHC

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/K76HIEHCDXCR7NSWDFK2DINP2B \
  | 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: 57fc7410e21dc51fb6561955a1a1afd0778f0849790532090b580739fbe9a8e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a3821ab9c8d85a6314fe3df62865ab6cc4a63f0a09f7fd90c8ab4e2b7fe44469",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2025-02-05T22:59:53Z",
    "title_canon_sha256": "438036367a12060f5358f4339c657a93ad59637356fead87b0eb0ee66f18605c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.04744",
    "kind": "arxiv",
    "version": 1
  }
}