Pith Number

pith:WPEB5WIN

pith:2019:WPEB5WINKW435PSYOEX4QTQZGJ

not attested not anchored not stored refs pending

Terminology-based Text Embedding for Computing Document Similarities on Technical Content

Agnes Guerraz, Cedric Lagnier, Eric Gaussier, Hamid Mirisaee

arxiv:1906.01874 v2 · 2019-06-05 · cs.CL · cs.LG · stat.ML

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WPEB5WINKW435PSYOEX4QTQZGJ}

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	2026-05-17T23:41:52.893668Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b3c81ed90d55b9bebe58712fc84e19327406e82edb6bd5b898cacd08a4bc3df6

Aliases

arxiv: 1906.01874 · arxiv_version: 1906.01874v2 · doi: 10.48550/arxiv.1906.01874 · pith_short_12: WPEB5WINKW43 · pith_short_16: WPEB5WINKW435PSY · pith_short_8: WPEB5WIN

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/WPEB5WINKW435PSYOEX4QTQZGJ \
  | 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: b3c81ed90d55b9bebe58712fc84e19327406e82edb6bd5b898cacd08a4bc3df6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "10e7c70e8e8ba01112f50aa858af6880d0dd961eac0844ec849a7169f4e3672e",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2019-06-05T08:16:42Z",
    "title_canon_sha256": "39107834690d7f3a3a1c853595ba0e6cf2917c4b835f8a5ab4c61a9dee0b13fb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.01874",
    "kind": "arxiv",
    "version": 2
  }
}