Pith Number

pith:OF3WYPFV

pith:2026:OF3WYPFVJAWLJEUE7VK5FFIXGJ

not attested not anchored not stored refs pending

Demystifying Data Organization for Enhanced LLM Training

Hao Li, Kim-Hui Yap, Qihao Zhao, Scarlett Li, Tongshen Yang, Wenshan Wu, Xin Zhang, Yalun Dai, Yangyu Huang, Yonghan Wang, Yuanyuan Gao

arxiv:2605.30334 v1 · 2026-05-28 · cs.AI · 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{OF3WYPFVJAWLJEUE7VK5FFIXGJ}

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	2026-05-29T02:06:16.858559Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

71776c3cb5482cb49284fd55d29517326cd792a4b455258e78a34746a2172e9e

Aliases

arxiv: 2605.30334 · arxiv_version: 2605.30334v1 · doi: 10.48550/arxiv.2605.30334 · pith_short_12: OF3WYPFVJAWL · pith_short_16: OF3WYPFVJAWLJEUE · pith_short_8: OF3WYPFV

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/OF3WYPFVJAWLJEUE7VK5FFIXGJ \
  | 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: 71776c3cb5482cb49284fd55d29517326cd792a4b455258e78a34746a2172e9e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "28f82ae2a9d0c59f4a152c737a79c94e489bb72c1eb3723f8707e3e4aa935967",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-05-28T17:58:53Z",
    "title_canon_sha256": "55b0ebf3a979f1395dc83ee4abcc1bcedb47e9f0d7b6b569a0c97b09cf5ee999"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.30334",
    "kind": "arxiv",
    "version": 1
  }
}