Pith Number

pith:WLTTJ2NY

pith:2012:WLTTJ2NYNURJQU7TRPKOHPRXK6

not attested not anchored not stored refs pending

CrowdER: Crowdsourcing Entity Resolution

Jianhua Feng, Jiannan Wang, Michael J. Franklin, Tim Kraska

arxiv:1208.1927 v1 · 2012-08-09 · 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{WLTTJ2NYNURJQU7TRPKOHPRXK6}

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.

Cited by

1 paper in Pith

Adaptive Graph Refinement and Label Propagation with LLMs for Cost-Effective Entity Resolution

Receipt and verification

First computed	2026-05-18T03:49:09.666291Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b2e734e9b86d229853f38bd4e3be37579282fd63fec102ab184e4a2e95c7a3bb

Aliases

arxiv: 1208.1927 · arxiv_version: 1208.1927v1 · doi: 10.48550/arxiv.1208.1927 · pith_short_12: WLTTJ2NYNURJ · pith_short_16: WLTTJ2NYNURJQU7T · pith_short_8: WLTTJ2NY

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/WLTTJ2NYNURJQU7TRPKOHPRXK6 \
  | 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: b2e734e9b86d229853f38bd4e3be37579282fd63fec102ab184e4a2e95c7a3bb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4269399c3f6c01b889528cb6ffd48549ffee05f09ca9f1e533f0bd317204509f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2012-08-09T14:46:38Z",
    "title_canon_sha256": "39f62423076c285ad6f6fd0119cec6dbd2b5376f4b29818cb51aac8cc925f88d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.1927",
    "kind": "arxiv",
    "version": 1
  }
}