Pith Number

pith:QVE2BYSZ

pith:2025:QVE2BYSZPMQPIOA7UFVE53U3WO

not attested not anchored not stored refs pending

Is There a Case for Conversation Optimized Tokenizers in Large Language Models?

Gonzalo Mart\'inez, Javier Conde, Pedro Reviriego, Raquel Ferrando

arxiv:2506.18674 v1 · 2025-06-23 · 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{QVE2BYSZPMQPIOA7UFVE53U3WO}

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	2026-07-05T11:25:54.021258Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8549a0e2597b20f4381fa16a4eee9bb3962f176ea79d7d15cca9f7fc68afbf95

Aliases

arxiv: 2506.18674 · arxiv_version: 2506.18674v1 · doi: 10.48550/arxiv.2506.18674 · pith_short_12: QVE2BYSZPMQP · pith_short_16: QVE2BYSZPMQPIOA7 · pith_short_8: QVE2BYSZ

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/QVE2BYSZPMQPIOA7UFVE53U3WO \
  | 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: 8549a0e2597b20f4381fa16a4eee9bb3962f176ea79d7d15cca9f7fc68afbf95

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "79df6e558e41514c17cca848feb268afab6c5de74a74086fd2f6dfe1d0031151",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-06-23T14:18:46Z",
    "title_canon_sha256": "704e1fc72d62f2169add642f17682fc0f27e1d09b1fdd5afe8571020cc9b3f65"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.18674",
    "kind": "arxiv",
    "version": 1
  }
}