Pith Number

pith:7F3HT4XH

pith:2025:7F3HT4XHWON3TP5E7FPLKHV3OV

not attested not anchored not stored refs pending

Nemotron-CLIMB: CLustering-based Iterative Data Mixture Bootstrapping for Language Model Pre-training

Dan Su, Hongxu Yin, Jan Kautz, Markus Kliegl, Mostofa Patwary, Pavlo Molchanov, Peter Belcak, Shizhe Diao, Xin Dong, Yingyan Lin, Yonggan Fu, Yoshi Suhara, Yu Yang, Zijia Chen

arxiv:2504.13161 v2 · 2025-04-17 · 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{7F3HT4XHWON3TP5E7FPLKHV3OV}

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.

Cited by

16 papers in Pith

HERMES: A Multi-Granularity Labeling Substrate for Pre-training Data Mixtures

DataComp-VLM: Improved Open Datasets for Vision-Language Models

KletterMix: Climbing Toward High-Quality German Pretraining Data

Do Value Vectors in Deep Layers Need Context from the Residual Stream?

DataComp-VLM: Improved Open Datasets for Vision-Language Models

Receipt and verification

First computed	2026-06-23T20:14:13.770636Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f97679f2e7b39bb9bfa4f95eb51ebb754da148564a5076fb37f1d01fbf0faf9a

Aliases

arxiv: 2504.13161 · arxiv_version: 2504.13161v2 · doi: 10.48550/arxiv.2504.13161 · pith_short_12: 7F3HT4XHWON3 · pith_short_16: 7F3HT4XHWON3TP5E · pith_short_8: 7F3HT4XH

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/7F3HT4XHWON3TP5E7FPLKHV3OV \
  | 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: f97679f2e7b39bb9bfa4f95eb51ebb754da148564a5076fb37f1d01fbf0faf9a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "beeeb5700d355783df460d2f39a7b42479fc06e472e98e25be418b70f9bf51ec",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-04-17T17:58:13Z",
    "title_canon_sha256": "ea3e64743b38ca5e47e86c70d06b4182138b1965508bef33424aba9ba4106691"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.13161",
    "kind": "arxiv",
    "version": 2
  }
}