Pith Number

pith:QMQKSZ6J

pith:2025:QMQKSZ6JIBN7QA7UKCI2RG5SPQ

not attested not anchored not stored refs pending

CLUES: Collaborative High-Quality Data Selection for LLMs via Training Dynamics

Bofan Chen, Hongxiang Fan, Nicholas D. Lane, Shell Xu Hu, Wangchunshu Zhou, Wanru Zhao

arxiv:2507.03004 v1 · 2025-07-02 · cs.CL · cs.MA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QMQKSZ6JIBN7QA7UKCI2RG5SPQ}

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	2026-07-05T11:31:50.601509Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8320a967c9405bf803f45091a89bb27c373a96d5df125bd5b1e1d41f1903f14b

Aliases

arxiv: 2507.03004 · arxiv_version: 2507.03004v1 · doi: 10.48550/arxiv.2507.03004 · pith_short_12: QMQKSZ6JIBN7 · pith_short_16: QMQKSZ6JIBN7QA7U · pith_short_8: QMQKSZ6J

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/QMQKSZ6JIBN7QA7UKCI2RG5SPQ \
  | 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: 8320a967c9405bf803f45091a89bb27c373a96d5df125bd5b1e1d41f1903f14b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6910f2de3a4f9219712328d4942f123ae59cd05d46c6b4926da4437941482685",
    "cross_cats_sorted": [
      "cs.MA"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-07-02T06:19:40Z",
    "title_canon_sha256": "0b2c55fc88b15da3f1d8e4ddb89a921cf277d28d5afa7dae498aa594a60debc4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.03004",
    "kind": "arxiv",
    "version": 1
  }
}