Pith Number

pith:5WFYX33T

pith:2012:5WFYX33TUKN7J6M4DJQZCLWNAW

not attested not anchored not stored refs pending

Bayesian Data Cleaning for Web Data

Subbarao Kambhampati, Sushovan De, Yi Chen, Yuheng Hu

arxiv:1204.3677 v1 · 2012-04-17 · cs.DB · 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{5WFYX33TUKN7J6M4DJQZCLWNAW}

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	2026-05-18T03:57:39.959409Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ed8b8bef73a29bf4f99c1a61912ecd05ba105c902814778bb27b032321e9e849

Aliases

arxiv: 1204.3677 · arxiv_version: 1204.3677v1 · doi: 10.48550/arxiv.1204.3677 · pith_short_12: 5WFYX33TUKN7 · pith_short_16: 5WFYX33TUKN7J6M4 · pith_short_8: 5WFYX33T

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/5WFYX33TUKN7J6M4DJQZCLWNAW \
  | 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: ed8b8bef73a29bf4f99c1a61912ecd05ba105c902814778bb27b032321e9e849

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "882c91a19814dcdb2c425d400e7e61ef280c562077d75c4e2cfda1437ef1a95f",
    "cross_cats_sorted": [
      "cs.IR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2012-04-17T00:59:53Z",
    "title_canon_sha256": "0695937aad7869880a1c6949af76b7719b5f36269109d92e32f9984367ca91ea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.3677",
    "kind": "arxiv",
    "version": 1
  }
}