Pith Number

pith:V5AMTHMW

pith:2021:V5AMTHMWY2RAUFGGT72NMERZUL

not attested not anchored not stored refs pending

How Lexical Gold Standards Have Effects On The Usefulness Of Text Analysis Tools For Digital Scholarship

Jussi Karlgren

arxiv:2105.14921 v1 · 2021-05-31 · 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{V5AMTHMWY2RAUFGGT72NMERZUL}

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	2026-07-05T02:44:42.771301Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

af40c99d96c6a20a14c69ff4d61239a2f93e65ec9452d0c774ec8197d0434792

Aliases

arxiv: 2105.14921 · arxiv_version: 2105.14921v1 · doi: 10.48550/arxiv.2105.14921 · pith_short_12: V5AMTHMWY2RA · pith_short_16: V5AMTHMWY2RAUFGG · pith_short_8: V5AMTHMW

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/V5AMTHMWY2RAUFGGT72NMERZUL \
  | 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: af40c99d96c6a20a14c69ff4d61239a2f93e65ec9452d0c774ec8197d0434792

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a2f1ac3307a17211f5096555d6123a6a3462f126c776915b2e618099df9d56a4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2021-05-31T12:40:10Z",
    "title_canon_sha256": "2323bafc4224fda0ac412c66ca55b9c392628cb39fdf124fcf5c67c9caeb21a6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.14921",
    "kind": "arxiv",
    "version": 1
  }
}