Pith Number

pith:GX2M2SZU

pith:2019:GX2M2SZUXOVH6HZ6BXSASADM2P

not attested not anchored not stored refs pending

Technical Report: Optimizing Human Involvement for Entity Matching and Consolidation

Dong Deng, Guoliang Li, Ihab Ilyas, Ji Sun, Michael Stonebraker, Mourad Ouzzani, Nan Tang, Samuel Madden

arxiv:1906.06574 v1 · 2019-06-15 · 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{GX2M2SZUXOVH6HZ6BXSASADM2P}

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	2026-05-17T23:43:13.315592Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

35f4cd4b34bbaa7f1f3e0de409006cd3c2377bb2024099630ede830a3bb2dc95

Aliases

arxiv: 1906.06574 · arxiv_version: 1906.06574v1 · doi: 10.48550/arxiv.1906.06574 · pith_short_12: GX2M2SZUXOVH · pith_short_16: GX2M2SZUXOVH6HZ6 · pith_short_8: GX2M2SZU

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/GX2M2SZUXOVH6HZ6BXSASADM2P \
  | 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: 35f4cd4b34bbaa7f1f3e0de409006cd3c2377bb2024099630ede830a3bb2dc95

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "afd8fd8a9745d396ea0ba8be1d02ce38089faa1409620c7184f091defb25333e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2019-06-15T14:53:30Z",
    "title_canon_sha256": "00288377b54a7b687b574c12f54779f34118fd93fa6dc1ba6f46983f3bc721e2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.06574",
    "kind": "arxiv",
    "version": 1
  }
}