Pith Number

pith:BDCAWGT6

pith:1994:BDCAWGT6T36GE264BX32DOHC7Z

not attested not anchored not stored refs pending

A Spanish Tagset for the CRATER Project

Facultad de Filosof\'ia y Letras, Fernando S\'anchez Le\'on (Laboratorio de Ling\"u\'istica Inform\'atica, Universidad Aut\'onoma de Madrid)

arxiv:cmp-lg/9406023 v1 · 1994-06-14 · cmp-lg · 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{BDCAWGT6T36GE264BX32DOHC7Z}

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	2026-05-18T01:09:21.135278Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

08c40b1a7e9efc626bdc0df7a1b8e2fe5063be39de8f60ebc124657b7ba0d22d

Aliases

arxiv: cmp-lg/9406023 · arxiv_version: cmp-lg/9406023v1 · doi: 10.48550/arxiv.cmp-lg/9406023 · pith_short_12: BDCAWGT6T36G · pith_short_16: BDCAWGT6T36GE264 · pith_short_8: BDCAWGT6

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/BDCAWGT6T36GE264BX32DOHC7Z \
  | 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: 08c40b1a7e9efc626bdc0df7a1b8e2fe5063be39de8f60ebc124657b7ba0d22d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "84c1b357dca9f663b62e60561cfbf2fd74de70c4f00adeba7524b00f27d36727",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "",
    "primary_cat": "cmp-lg",
    "submitted_at": "1994-06-14T13:00:38Z",
    "title_canon_sha256": "1c60c9bddcc9da8f0dac0ce8181455a805d2aa0aa0236ec1367168df0cc8c741"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cmp-lg/9406023",
    "kind": "arxiv",
    "version": 1
  }
}