Pith Number

pith:4QIIRMLZ

pith:2025:4QIIRMLZ3TNW37QDS3UWXK5POA

not attested not anchored not stored refs pending

The BIG Argument for AI Safety Cases

Colin Paterson, Ibrahim Habli, John McDermid, Mark Sujan, Philippa Ryan, Richard Hawkins, Yan Jia

arxiv:2503.11705 v3 · 2025-03-12 · 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{4QIIRMLZ3TNW37QDS3UWXK5POA}

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

2 papers in Pith

What Types of Human-AI Teams Exist?

AI Assurance in UK Defence: Challenges in Operationalising JSP 936

Receipt and verification

First computed	2026-07-05T10:41:53.461905Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e41088b179dcdb6dfe0396e96babaf7018504bd780b45b55aca85796ab4bf947

Aliases

arxiv: 2503.11705 · arxiv_version: 2503.11705v3 · doi: 10.48550/arxiv.2503.11705 · pith_short_12: 4QIIRMLZ3TNW · pith_short_16: 4QIIRMLZ3TNW37QD · pith_short_8: 4QIIRMLZ

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/4QIIRMLZ3TNW37QDS3UWXK5POA \
  | 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: e41088b179dcdb6dfe0396e96babaf7018504bd780b45b55aca85796ab4bf947

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "54c4a2f15a375241fefa1932319600ce68af67e05b1307bfc575a23280cf5c04",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2025-03-12T11:33:28Z",
    "title_canon_sha256": "5b540122c93b5cc6da988b1f7e6063fead92b2600b44d47443c9f6c7aa744c65"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.11705",
    "kind": "arxiv",
    "version": 3
  }
}