Pith Number

pith:OFO4IIGB

pith:2022:OFO4IIGBKO3EE6DNYRC3QI6OAX

not attested not anchored not stored refs pending

Knowledge Graph Generation From Text

Igor Melnyk, Payel Das, Pierre Dognin

arxiv:2211.10511 v1 · 2022-11-18 · cs.CL · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OFO4IIGBKO3EE6DNYRC3QI6OAX}

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

Systematic Evaluation of Knowledge Graph Repair with Large Language Models

Receipt and verification

First computed	2026-07-05T05:17:31.294675Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

715dc420c153b642786dc445b823ce05da86dd032c37e8e03004eed5aa364ee7

Aliases

arxiv: 2211.10511 · arxiv_version: 2211.10511v1 · doi: 10.48550/arxiv.2211.10511 · pith_short_12: OFO4IIGBKO3E · pith_short_16: OFO4IIGBKO3EE6DN · pith_short_8: OFO4IIGB

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/OFO4IIGBKO3EE6DNYRC3QI6OAX \
  | 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: 715dc420c153b642786dc445b823ce05da86dd032c37e8e03004eed5aa364ee7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1d72f2ee7dd91cf2406b6413610c779df71c1a13dede9256ae6acef44b597faf",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2022-11-18T21:27:13Z",
    "title_canon_sha256": "9b4fad66be41c4055d2f53fcddd74d04d9a5e95e476c477c38bed856f55d7750"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.10511",
    "kind": "arxiv",
    "version": 1
  }
}