Pith Number

pith:WV6QO74T

pith:2022:WV6QO74TKT6FKZQ6TONU2B3IED

not attested not anchored not stored refs pending

SimKGC: Simple Contrastive Knowledge Graph Completion with Pre-trained Language Models

Jingming Liu, Liang Wang, Wei Zhao, Zhuoyu Wei

arxiv:2203.02167 v1 · 2022-03-04 · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WV6QO74TKT6FKZQ6TONU2B3IED}

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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

AgREE: Agentic Reasoning for Knowledge Graph Completion on Emerging Entities

Receipt and verification

First computed	2026-07-05T04:02:01.783878Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b57d077f9354fc55661e9b9b4d076820cb18f2630dd6223ac4ff6810089e6aca

Aliases

arxiv: 2203.02167 · arxiv_version: 2203.02167v1 · doi: 10.48550/arxiv.2203.02167 · pith_short_12: WV6QO74TKT6F · pith_short_16: WV6QO74TKT6FKZQ6 · pith_short_8: WV6QO74T

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/WV6QO74TKT6FKZQ6TONU2B3IED \
  | 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: b57d077f9354fc55661e9b9b4d076820cb18f2630dd6223ac4ff6810089e6aca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "442b54bc82f4af45ac8401803124f103ae8d940972bd0d53b5c5b503f2a768ac",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2022-03-04T07:36:30Z",
    "title_canon_sha256": "e15a6340302650a6a42288586fb59942cccbf43ea1e7cb98ba922f9c0497a05a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.02167",
    "kind": "arxiv",
    "version": 1
  }
}