Pith Number

pith:63O25YZO

pith:2025:63O25YZOLOT3GWJO64XB7JI2AF

not attested not anchored not stored refs pending

Towards Fundamental Language Models: Does Linguistic Competence Scale with Model Size?

Arturo Montejo-R\'aez, Jaime Collado-Monta\~nez, L. Alfonso Ure\~na-L\'opez

arxiv:2509.02225 v1 · 2025-09-02 · 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{63O25YZOLOT3GWJO64XB7JI2AF}

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	2026-07-05T12:03:34.385392Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f6ddaee32e5ba7b3592ef72e1fa51a016838d6f3391bf6daef2b640cfe905a66

Aliases

arxiv: 2509.02225 · arxiv_version: 2509.02225v1 · doi: 10.48550/arxiv.2509.02225 · pith_short_12: 63O25YZOLOT3 · pith_short_16: 63O25YZOLOT3GWJO · pith_short_8: 63O25YZO

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/63O25YZOLOT3GWJO64XB7JI2AF \
  | 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: f6ddaee32e5ba7b3592ef72e1fa51a016838d6f3391bf6daef2b640cfe905a66

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8b26e29b156e1fdf31c7734a5776d73e0acd4596fc7e16f40febc3608e5d42f4",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-09-02T11:43:21Z",
    "title_canon_sha256": "c3b1446841621e499ebf2eb414629ab469055952a9eb9bdfcf7ce048e1c44b94"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.02225",
    "kind": "arxiv",
    "version": 1
  }
}