Pith Number

pith:L4LS4LJJ

pith:2019:L4LS4LJJ3EMYPTBQO3XIZDCSSX

not attested not anchored not stored refs pending

GeBioToolkit: Automatic Extraction of Gender-Balanced Multilingual Corpus of Wikipedia Biographies

Cristina Espa\~na-Bonet, Marta R. Costa-juss\`a, Pau Li Lin

arxiv:1912.04778 v1 · 2019-12-10 · 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{L4LS4LJJ3EMYPTBQO3XIZDCSSX}

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	2026-07-05T00:25:21.461173Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5f172e2d29d91987cc3076ee8c8c5295e33d64fba40800e4aae720e8d9848136

Aliases

arxiv: 1912.04778 · arxiv_version: 1912.04778v1 · doi: 10.48550/arxiv.1912.04778 · pith_short_12: L4LS4LJJ3EMY · pith_short_16: L4LS4LJJ3EMYPTBQ · pith_short_8: L4LS4LJJ

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/L4LS4LJJ3EMYPTBQO3XIZDCSSX \
  | 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: 5f172e2d29d91987cc3076ee8c8c5295e33d64fba40800e4aae720e8d9848136

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "17c05826ed82ac85d69a373d290d2e4f43bbdb799d9b2c272632b3d98f63e12e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2019-12-10T15:50:50Z",
    "title_canon_sha256": "406c35cd2fcafdc2e094d4bc620dfef63ac188142495c24276d773c8ffdc983c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1912.04778",
    "kind": "arxiv",
    "version": 1
  }
}