Pith Number

pith:4DOHV6CG

pith:2025:4DOHV6CG4HTXIA2OLG7VXRGFNF

not attested not anchored not stored refs pending

From Turing to Tomorrow: The UK's Approach to AI Regulation

Markus Anderljung, Oliver Ritchie, Tom Rachman

arxiv:2507.03050 v1 · 2025-07-03 · 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{4DOHV6CG4HTXIA2OLG7VXRGFNF}

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

Hardware-Level Governance of AI Compute: A Feasibility Taxonomy for Regulatory Compliance and Treaty Verification

Receipt and verification

First computed	2026-07-05T11:31:51.533903Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e0dc7af846e1e774034e59bf5bc4c5697dc026c2b7da2db671a59c024948ac67

Aliases

arxiv: 2507.03050 · arxiv_version: 2507.03050v1 · doi: 10.48550/arxiv.2507.03050 · pith_short_12: 4DOHV6CG4HTX · pith_short_16: 4DOHV6CG4HTXIA2O · pith_short_8: 4DOHV6CG

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/4DOHV6CG4HTXIA2OLG7VXRGFNF \
  | 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: e0dc7af846e1e774034e59bf5bc4c5697dc026c2b7da2db671a59c024948ac67

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d5c5411b469f7dc2628ee9ab06acb44500a5342c1b18ded8e012a909e624c27a",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2025-07-03T10:54:43Z",
    "title_canon_sha256": "bb1cc88cac7ac786a456e62e33449fe3638ea308c8305bd2529c269ffc176416"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.03050",
    "kind": "arxiv",
    "version": 1
  }
}