Pith Number

pith:EB5FDIVG

pith:2025:EB5FDIVGKJQI7J7NQQBZK3B3TG

not attested not anchored not stored refs pending

Beyond Text Compression: Evaluating Tokenizers Across Scales

Ant\'onio V. Lopes, Hendra Setiawan, Jonas F. Lotz, Leonardo Emili, Stephan Peitz

arxiv:2506.03101 v1 · 2025-06-03 · 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{EB5FDIVGKJQI7J7NQQBZK3B3TG}

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	2026-07-05T11:15:14.887654Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

207a51a2a652608fa7ed8403956c3b9993444ebb1e877c6cd98d86db0587606b

Aliases

arxiv: 2506.03101 · arxiv_version: 2506.03101v1 · doi: 10.48550/arxiv.2506.03101 · pith_short_12: EB5FDIVGKJQI · pith_short_16: EB5FDIVGKJQI7J7N · pith_short_8: EB5FDIVG

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/EB5FDIVGKJQI7J7NQQBZK3B3TG \
  | 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: 207a51a2a652608fa7ed8403956c3b9993444ebb1e877c6cd98d86db0587606b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3ee61e12ee34464d180fc33505a0782ae195f479a6fc530fb18eedb43150d954",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-06-03T17:35:56Z",
    "title_canon_sha256": "1104674e1740cca8febc0581499605eaf2ef1f8ebc81f617911fc5e67544058e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.03101",
    "kind": "arxiv",
    "version": 1
  }
}