Pith Number

pith:AXCRCX4W

pith:2018:AXCRCX4WY3ITMSL5CDFLPNUJ75

not attested not anchored not stored refs pending

An Unsupervised Word Sense Disambiguation System for Under-Resourced Languages

Alexander Panchenko, Chris Biemann, Denis Teslenko, Dmitry Ustalov, Mikhail Chernoskutov, Simone Paolo Ponzetto

arxiv:1804.10686 v1 · 2018-04-27 · 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{AXCRCX4WY3ITMSL5CDFLPNUJ75}

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	2026-05-18T00:17:15.853199Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

05c5115f96c6d136497d10cab7b689ff47c9ec62941777a48301db9a4df98ea4

Aliases

arxiv: 1804.10686 · arxiv_version: 1804.10686v1 · doi: 10.48550/arxiv.1804.10686 · pith_short_12: AXCRCX4WY3IT · pith_short_16: AXCRCX4WY3ITMSL5 · pith_short_8: AXCRCX4W

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/AXCRCX4WY3ITMSL5CDFLPNUJ75 \
  | 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: 05c5115f96c6d136497d10cab7b689ff47c9ec62941777a48301db9a4df98ea4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bf17aa3f217eaa50a4ca39af164499c3e1d573ae85018869a338660174a8f46a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2018-04-27T20:44:49Z",
    "title_canon_sha256": "c0ce2788662302de2a52013cb46a4afb85577bee3e7bac15bf6c84aa03e27208"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.10686",
    "kind": "arxiv",
    "version": 1
  }
}