Pith Number

pith:55LKO3Q6

pith:2017:55LKO3Q6WS5IEHHBMBMU2M6B3V

not attested not anchored not stored refs pending

A Framework for Enriching Lexical Semantic Resources with Distributional Semantics

Alexander Panchenko, Chris Biemann, Simone Paolo Ponzetto, Stefano Faralli

arxiv:1712.08819 v1 · 2017-12-23 · 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{55LKO3Q6WS5IEHHBMBMU2M6B3V}

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	2026-05-18T00:27:16.713516Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ef56a76e1eb4ba821ce160594d33c1dd5521e53092e206e65c0787e4d7a19810

Aliases

arxiv: 1712.08819 · arxiv_version: 1712.08819v1 · doi: 10.48550/arxiv.1712.08819 · pith_short_12: 55LKO3Q6WS5I · pith_short_16: 55LKO3Q6WS5IEHHB · pith_short_8: 55LKO3Q6

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/55LKO3Q6WS5IEHHBMBMU2M6B3V \
  | 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: ef56a76e1eb4ba821ce160594d33c1dd5521e53092e206e65c0787e4d7a19810

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dd09142fb2d283cd858565c34c762d2db2d579c37be22cdcc12bcf1a3a707157",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2017-12-23T18:46:58Z",
    "title_canon_sha256": "82e8e8f47de922526e67cf2e72744522f471688ab9e4db1f5add89cb408a1c08"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.08819",
    "kind": "arxiv",
    "version": 1
  }
}