Pith Number

pith:R45Q2F5S

pith:2024:R45Q2F5SYVYML3PKCVDBVKVGGB

not attested not anchored not stored refs pending

Not All LLM-Generated Data Are Equal: Rethinking Data Weighting in Text Classification

Hsun-Yu Kuo, Pu-Jen Cheng, Wei-Yun Ma, Yin-Hsiang Liao, Yu-Chieh Chao

arxiv:2410.21526 v2 · 2024-10-28 · cs.LG · 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{R45Q2F5SYVYML3PKCVDBVKVGGB}

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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

What Matters in LLM-generated Data: Diversity and Its Effect on Model Fine-Tuning

Receipt and verification

First computed	2026-07-05T10:37:36.179412Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8f3b0d17b2c570c5edea15461aaaa63046d8aaf68002a5057a73cd9de89732d9

Aliases

arxiv: 2410.21526 · arxiv_version: 2410.21526v2 · doi: 10.48550/arxiv.2410.21526 · pith_short_12: R45Q2F5SYVYM · pith_short_16: R45Q2F5SYVYML3PK · pith_short_8: R45Q2F5S

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/R45Q2F5SYVYML3PKCVDBVKVGGB \
  | 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: 8f3b0d17b2c570c5edea15461aaaa63046d8aaf68002a5057a73cd9de89732d9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ce4e5cedfe3f809e1cdfd3e36c2121143bf74c910a349547852892688c873641",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-10-28T20:53:49Z",
    "title_canon_sha256": "10a6051ba7d8e9814c639ac9e5bf1909e40508d7970d5a4715ed97157c7ea47f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2410.21526",
    "kind": "arxiv",
    "version": 2
  }
}