Pith Number

pith:6BOBPOT3

pith:2025:6BOBPOT34SMK6TGU2LLPSUYCTU

not attested not anchored not stored refs pending

Practical Application and Limitations of AI Certification Catalogues in the Light of the AI Act

Dominik Kowald, Gregor Autischer, Kerstin Waxnegger

arxiv:2502.10398 v2 · 2025-01-20 · cs.CY · cs.AI · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6BOBPOT34SMK6TGU2LLPSUYCTU}

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	2026-07-05T10:15:49.319938Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f05c17ba7be498af4cd4d2d6f953029d29396a1148b7c50a25ce46cffe85ea51

Aliases

arxiv: 2502.10398 · arxiv_version: 2502.10398v2 · doi: 10.48550/arxiv.2502.10398 · pith_short_12: 6BOBPOT34SMK · pith_short_16: 6BOBPOT34SMK6TGU · pith_short_8: 6BOBPOT3

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/6BOBPOT34SMK6TGU2LLPSUYCTU \
  | 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: f05c17ba7be498af4cd4d2d6f953029d29396a1148b7c50a25ce46cffe85ea51

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9a0b4a80db4508d3527e389b1a819dd2be64eaec96bfc5d47084df2273d40e41",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2025-01-20T15:54:57Z",
    "title_canon_sha256": "bae658a2545d2d4678c91de51434d87d457168302868c4f6a76de906fa46b02d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.10398",
    "kind": "arxiv",
    "version": 2
  }
}