Pith Number

pith:KNAGO4PL

pith:2011:KNAGO4PLDHUJVNQ4JF74NMO5SO

not attested not anchored not stored refs pending

A Semantic Relatedness Measure Based on Combined Encyclopedic, Ontological and Collocational Knowledge

Vitaly Klyuev, Yannis Haralambous

arxiv:1107.4723 v2 · 2011-07-24 · 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{KNAGO4PLDHUJVNQ4JF74NMO5SO}

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	2026-05-18T04:14:56.400099Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

53406771eb19e89ab61c497fc6b1dd93b37bc4fb5920c852524c8087a81aa208

Aliases

arxiv: 1107.4723 · arxiv_version: 1107.4723v2 · doi: 10.48550/arxiv.1107.4723 · pith_short_12: KNAGO4PLDHUJ · pith_short_16: KNAGO4PLDHUJVNQ4 · pith_short_8: KNAGO4PL

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/KNAGO4PLDHUJVNQ4JF74NMO5SO \
  | 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: 53406771eb19e89ab61c497fc6b1dd93b37bc4fb5920c852524c8087a81aa208

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bec3378f5a6632fb2996772b50546373634a5065c72b3e66126385eabcadcd31",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2011-07-24T06:27:56Z",
    "title_canon_sha256": "845b28424479a08c49254b5302f1bae49eaf9d314328bf2acc3c21592e7c0454"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.4723",
    "kind": "arxiv",
    "version": 2
  }
}