Pith Number

pith:IJ3IUXKY

pith:2025:IJ3IUXKY4JYDWKQLT22RUEJEMW

not attested not anchored not stored refs pending

CrowdSelect: Synthetic Instruction Data Selection with Multi-LLM Wisdom

Dongping Chen, Lingfeng Yang, Pan Zhou, Weiwei Lin, Wenxuan Shen, Yao Wan, Yisen Li

arxiv:2503.01836 v1 · 2025-03-03 · cs.CL · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IJ3IUXKY4JYDWKQLT22RUEJEMW}

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	2026-07-05T10:23:16.323920Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

42768a5d58e2703b2a0b9eb51a1124659baba9b4e0796d62cb4ea370a58b797a

Aliases

arxiv: 2503.01836 · arxiv_version: 2503.01836v1 · doi: 10.48550/arxiv.2503.01836 · pith_short_12: IJ3IUXKY4JYD · pith_short_16: IJ3IUXKY4JYDWKQL · pith_short_8: IJ3IUXKY

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/IJ3IUXKY4JYDWKQLT22RUEJEMW \
  | 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: 42768a5d58e2703b2a0b9eb51a1124659baba9b4e0796d62cb4ea370a58b797a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8b65e1befa7a4a878eef63b66aff88e5b68587f8c3282d1cb71a7b96682eea30",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-03-03T18:56:44Z",
    "title_canon_sha256": "db0211e4c4ac732700db99dbc752b80a48a8113afbaf2aace23170f1000d80cb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.01836",
    "kind": "arxiv",
    "version": 1
  }
}