Pith Number

pith:ZYZLOBDM

pith:2011:ZYZLOBDMMJVIU6EXVIUFUT3AHH

not attested not anchored not stored refs pending

Improving Entity Resolution with Global Constraints

Ashok K. Chandra, Benjamin I. P. Rubinstein, Jim Gemmell

arxiv:1108.6016 v1 · 2011-08-30 · 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{ZYZLOBDMMJVIU6EXVIUFUT3AHH}

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	2026-05-18T04:14:28.005617Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ce32b7046c626a8a7897aa285a4f6039c871cb2214a3b4c5ba8c83da5b2d799b

Aliases

arxiv: 1108.6016 · arxiv_version: 1108.6016v1 · doi: 10.48550/arxiv.1108.6016 · pith_short_12: ZYZLOBDMMJVI · pith_short_16: ZYZLOBDMMJVIU6EX · pith_short_8: ZYZLOBDM

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/ZYZLOBDMMJVIU6EXVIUFUT3AHH \
  | 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: ce32b7046c626a8a7897aa285a4f6039c871cb2214a3b4c5ba8c83da5b2d799b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a9c6613fc862554de47d39d0791c1162200457a7a1ce38b5ce1d317aaa43cf14",
    "cross_cats_sorted": [
      "cs.IR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2011-08-30T17:30:54Z",
    "title_canon_sha256": "4973158b7f251bf52d7930f7c9805efd88fc680c1600aebe65dbb9e610d9b517"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.6016",
    "kind": "arxiv",
    "version": 1
  }
}