Pith Number

pith:S2WYAHKD

pith:2013:S2WYAHKDIKSE3GLLGPRFZ2LOII

not attested not anchored not stored refs pending

Consistency Checking and Querying in Probabilistic Databases under Integrity Constraints

Filippo Furfaro, Francesco Parisi, Sergio Flesca

arxiv:1303.3233 v1 · 2013-03-13 · cs.DB

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{S2WYAHKDIKSE3GLLGPRFZ2LOII}

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	2026-05-18T03:30:56.303932Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

96ad801d4342a44d996b33e25ce96e423650884954b8a67bfb0dd38d410a4d7d

Aliases

arxiv: 1303.3233 · arxiv_version: 1303.3233v1 · doi: 10.48550/arxiv.1303.3233 · pith_short_12: S2WYAHKDIKSE · pith_short_16: S2WYAHKDIKSE3GLL · pith_short_8: S2WYAHKD

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/S2WYAHKDIKSE3GLLGPRFZ2LOII \
  | 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: 96ad801d4342a44d996b33e25ce96e423650884954b8a67bfb0dd38d410a4d7d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ab56512a22c735375adf850d4386fd335bc78dec8e50979b0464c96b4c952555",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2013-03-13T17:53:15Z",
    "title_canon_sha256": "d525045712678dd2670cb4030d0ce2af690624601fbf92ad31756e568377de38"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.3233",
    "kind": "arxiv",
    "version": 1
  }
}