Pith Number

pith:2IQ5UQIM

pith:2025:2IQ5UQIMDFEXJSD4TYVOJ5GLYB

not attested not anchored not stored refs pending

Over-Tokenized Transformer: Vocabulary is Generally Worth Scaling

Banggu Wu, Defa Zhu, Hongzhi Huang, Qiyang Min, Xun Zhou, Ya Wang, Yutao Zeng

arxiv:2501.16975 v2 · 2025-01-28 · cs.CL · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2IQ5UQIMDFEXJSD4TYVOJ5GLYB}

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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

3 papers in Pith

Beyond the Last Layer: Multi-Layer Representation Fusion for Visual Tokenization

Beyond N-gram: Data-Aware X-GRAM Extraction for Efficient Embedding Parameter Scaling

Receipt and verification

First computed	2026-07-05T11:08:15.559875Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d221da410c194974c87c9e2ae4f4cbc04ab268d567f3e37bd34c5b620ff3cd55

Aliases

arxiv: 2501.16975 · arxiv_version: 2501.16975v2 · doi: 10.48550/arxiv.2501.16975 · pith_short_12: 2IQ5UQIMDFEX · pith_short_16: 2IQ5UQIMDFEXJSD4 · pith_short_8: 2IQ5UQIM

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/2IQ5UQIMDFEXJSD4TYVOJ5GLYB \
  | 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: d221da410c194974c87c9e2ae4f4cbc04ab268d567f3e37bd34c5b620ff3cd55

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d3dba02bab10482f2d5eade21189d5bc76996629961b075cd29075bcdcf78c89",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-01-28T14:15:42Z",
    "title_canon_sha256": "46d6735f20c6364f362f232019f3f29da8b304526c7d88a9b2828453f20f0836"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.16975",
    "kind": "arxiv",
    "version": 2
  }
}