Pith Number

pith:GTLT4EHV

pith:2025:GTLT4EHVRJRZ5PP5BTRR5JHYLA

not attested not anchored not stored refs pending

RigoChat 2: an adapted language model to Spanish using a bounded dataset and reduced hardware

\'Alvaro Barbero Jim\'enez, Carmen Mu\~noz Sanz, David Betancur S\'anchez, Gonzalo Santamar\'ia G\'omez, Guillem Garc\'ia Subies, Helena Montoro Zamorano, Kateryna Sushkova, Leire Rosado Plaza, Mario Gonz\'alez Valero, Marta Guerrero Nieto, Nat\`alia Fuertes, Nuria Aldama Garc\'ia, Pablo Guti\'errez Ruiz

arxiv:2503.08188 v1 · 2025-03-11 · 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{GTLT4EHVRJRZ5PP5BTRR5JHYLA}

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.

Cited by

2 papers in Pith

HULAT2 at MER-TRANS 2026: Governed Multi-Agent Simplification for Spanish Easy-to-Read Generation

XL-SafetyBench: A Country-Grounded Cross-Cultural Benchmark for LLM Safety and Cultural Sensitivity

Receipt and verification

First computed	2026-07-05T10:28:53.388183Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

34d73e10f58a639ebdfd0ce31ea4f8582c64cb2cc9c8d63b9518304f62f91d4c

Aliases

arxiv: 2503.08188 · arxiv_version: 2503.08188v1 · doi: 10.48550/arxiv.2503.08188 · pith_short_12: GTLT4EHVRJRZ · pith_short_16: GTLT4EHVRJRZ5PP5 · pith_short_8: GTLT4EHV

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/GTLT4EHVRJRZ5PP5BTRR5JHYLA \
  | 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: 34d73e10f58a639ebdfd0ce31ea4f8582c64cb2cc9c8d63b9518304f62f91d4c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e40ed6e04092abc7529b8678605a3ee8462b1a3538bea0558f71378debc0e346",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-03-11T08:53:53Z",
    "title_canon_sha256": "3a8d010af979a0319c996199c1b1a40d97b9bccf79709d87f912a7e96d2deb32"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.08188",
    "kind": "arxiv",
    "version": 1
  }
}