Pith Number

pith:WSX4CFVM

pith:2021:WSX4CFVMSLSCHJG3QHV4VOEFHM

not attested not anchored not stored refs pending

Allocating Large Vocabulary Capacity for Cross-lingual Language Model Pre-training

Bo Zheng, Furu Wei, Li Dong, Saksham Singhal, Shaohan Huang, Ting Liu, Wanxiang Che, Xia Song

arxiv:2109.07306 v1 · 2021-09-15 · 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{WSX4CFVMSLSCHJG3QHV4VOEFHM}

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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

1 paper in Pith

The Tokenizer Tax Across 25 European Languages: Domain Invariance, Cross-Lingual Few-Shot Effects, and the Ukrainian Penalty

Receipt and verification

First computed	2026-07-05T03:14:47.506462Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b4afc116ac92e423a4db81ebcab8853b1360f10f85966db7a15c3344562e5eea

Aliases

arxiv: 2109.07306 · arxiv_version: 2109.07306v1 · doi: 10.48550/arxiv.2109.07306 · pith_short_12: WSX4CFVMSLSC · pith_short_16: WSX4CFVMSLSCHJG3 · pith_short_8: WSX4CFVM

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/WSX4CFVMSLSCHJG3QHV4VOEFHM \
  | 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: b4afc116ac92e423a4db81ebcab8853b1360f10f85966db7a15c3344562e5eea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3d52d1894d2f0b3c47fcb157d8875165ebefec2dc370b66acce3abb60e484cf0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2021-09-15T14:04:16Z",
    "title_canon_sha256": "68a9164d3f1876aa676d04ae122d48ee4c416ffb63b3d9a280bd15035dceaa51"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.07306",
    "kind": "arxiv",
    "version": 1
  }
}