Pith Number

pith:LFF664UZ

pith:2017:LFF664UZNESJOQ7FBJJGHVY6EX

not attested not anchored not stored refs pending

Semantic Similarity from Natural Language and Ontology Analysis

Jacky Montmain, S\'ebastien Harispe, Stefan Janaqi, Sylvie Ranwez

arxiv:1704.05295 v1 · 2017-04-18 · cs.AI · 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{LFF664UZNESJOQ7FBJJGHVY6EX}

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	2026-05-18T00:46:11.365719Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

594bef729969249743e50a5263d71e25e5603462b379e2524b0519bada11f625

Aliases

arxiv: 1704.05295 · arxiv_version: 1704.05295v1 · doi: 10.48550/arxiv.1704.05295 · pith_short_12: LFF664UZNESJ · pith_short_16: LFF664UZNESJOQ7F · pith_short_8: LFF664UZ

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/LFF664UZNESJOQ7FBJJGHVY6EX \
  | 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: 594bef729969249743e50a5263d71e25e5603462b379e2524b0519bada11f625

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2996e1225ec4cce757df17999798a68dc8e0951a3688726e49660c7ef64ce6b7",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2017-04-18T12:24:26Z",
    "title_canon_sha256": "5e481c9a7fc8dfbb47f0a9867a8d5b22d1a89f7d237069c883086ba90618064f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.05295",
    "kind": "arxiv",
    "version": 1
  }
}