Pith Number

pith:3QSY6U3N

pith:2017:3QSY6U3NG2K5UTBOHIYCZTU46P

not attested not anchored not stored refs pending

Novel Ranking-Based Lexical Similarity Measure for Word Embedding

Czes{\l}aw J\k{e}drzejek, Jakub Dutkiewicz

arxiv:1712.08439 v1 · 2017-12-22 · 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{3QSY6U3NG2K5UTBOHIYCZTU46P}

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	2026-05-18T00:27:23.448187Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dc258f536d3695da4c2e3a302cce9cf3c2597f8c54c18241aec33ae9a30206ea

Aliases

arxiv: 1712.08439 · arxiv_version: 1712.08439v1 · doi: 10.48550/arxiv.1712.08439 · pith_short_12: 3QSY6U3NG2K5 · pith_short_16: 3QSY6U3NG2K5UTBO · pith_short_8: 3QSY6U3N

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/3QSY6U3NG2K5UTBOHIYCZTU46P \
  | 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: dc258f536d3695da4c2e3a302cce9cf3c2597f8c54c18241aec33ae9a30206ea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "02b7b2cdb8575ef3b7bf31db450cf3f627a01cfc842766d4053197a3183fd610",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2017-12-22T13:40:41Z",
    "title_canon_sha256": "bb8716da594138d1ffeb4a58070cde2491d231a31bd469080ce1895d57c8393e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.08439",
    "kind": "arxiv",
    "version": 1
  }
}