Pith Number

pith:6ZLHS73Q

pith:2026:6ZLHS73QDZMUNKVZVKCYWQ53RH

not attested not anchored not stored refs pending

Faithful or Findable? Evaluating LLM-Generated Metadata for RDF Dataset Search

Riccardo Terrenzi, Serkan Ayvaz

arxiv:2607.05970 v1 · 2026-07-07 · cs.IR · 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{6ZLHS73QDZMUNKVZVKCYWQ53RH}

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	2026-07-08T01:18:52.024936Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f656797f701e5946aab9aa858b43bb89d1ccc3ef19858df62b08ca5fec5a5005

Aliases

arxiv: 2607.05970 · arxiv_version: 2607.05970v1 · doi: 10.48550/arxiv.2607.05970 · pith_short_12: 6ZLHS73QDZMU · pith_short_16: 6ZLHS73QDZMUNKVZ · pith_short_8: 6ZLHS73Q

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/6ZLHS73QDZMUNKVZVKCYWQ53RH \
  | 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: f656797f701e5946aab9aa858b43bb89d1ccc3ef19858df62b08ca5fec5a5005

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6ab034a3768f0861be300ce1d49fa55e2c0943f9efa438fd6b58ee91a6d8b7cb",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2026-07-07T08:04:47Z",
    "title_canon_sha256": "e9f8e61f7e491f3d89756f78dabb2977d5276f7130fdd6f5bacf612abafe5ba7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.05970",
    "kind": "arxiv",
    "version": 1
  }
}