Pith Number

pith:UOJQ4WG3

pith:2025:UOJQ4WG3WSEB5VPTM76PJTREDE

not attested not anchored not stored refs pending

CRAWLDoc: A Dataset for Robust Ranking of Bibliographic Documents

Ansgar Scherp, Fabian Karl

arxiv:2506.03822 v1 · 2025-06-04 · cs.CL · cs.IR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UOJQ4WG3WSEB5VPTM76PJTREDE}

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	2026-07-05T11:15:52.389732Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a3930e58dbb4881ed5f367fcf4ce241923e9e8be0c7185afa428fbe15d5b708a

Aliases

arxiv: 2506.03822 · arxiv_version: 2506.03822v1 · doi: 10.48550/arxiv.2506.03822 · pith_short_12: UOJQ4WG3WSEB · pith_short_16: UOJQ4WG3WSEB5VPT · pith_short_8: UOJQ4WG3

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/UOJQ4WG3WSEB5VPTM76PJTREDE \
  | 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: a3930e58dbb4881ed5f367fcf4ce241923e9e8be0c7185afa428fbe15d5b708a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6230574864bcc4ce37359faf5624924f1dc12440793140b8923607c5a350f003",
    "cross_cats_sorted": [
      "cs.IR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-06-04T10:52:55Z",
    "title_canon_sha256": "d49a6e581388a084ddc13fec3cf6bd03b24e15da0504ef7263de30d264e656dc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.03822",
    "kind": "arxiv",
    "version": 1
  }
}