Pith Number

pith:UZZBO6ZI

pith:2021:UZZBO6ZI4LKNGZQZFOFWYRBBMS

not attested not anchored not stored refs pending

Spanish Biomedical and Clinical Language Embeddings

Aitor Gonzalez-Agirre, Asier Guti\'errez-Fandi\~no, Casimiro Pio Carrino, Jordi Armengol-Estap\'e, Marta Villegas, Ona de Gibert

arxiv:2102.12843 v1 · 2021-02-25 · cs.CL · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UZZBO6ZI4LKNGZQZFOFWYRBBMS}

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	2026-07-05T02:18:24.126690Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a672177b28e2d4d366192b8b6c442164955d61968c9ee4d7255b11746f7ad214

Aliases

arxiv: 2102.12843 · arxiv_version: 2102.12843v1 · doi: 10.48550/arxiv.2102.12843 · pith_short_12: UZZBO6ZI4LKN · pith_short_16: UZZBO6ZI4LKNGZQZ · pith_short_8: UZZBO6ZI

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/UZZBO6ZI4LKNGZQZFOFWYRBBMS \
  | 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: a672177b28e2d4d366192b8b6c442164955d61968c9ee4d7255b11746f7ad214

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "703146b09b0bb8365b45d85b358edf05c749ef0e3c72bc077cb9f3bff2c08f67",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2021-02-25T13:30:04Z",
    "title_canon_sha256": "240a77c1599a40ede304e9d0cba9d91fe4b256551efe4ec46b26ae9e318a00fe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2102.12843",
    "kind": "arxiv",
    "version": 1
  }
}