Pith Number

pith:U4TIVLWK

pith:2025:U4TIVLWKYNPSZPN72QZJL5ZEOA

not attested not anchored not stored refs pending

Not All Documents Are What You Need for Extracting Instruction Tuning Data

Chengliang Chai, Chi Zhang, Conghui He, Guoren Wang, Hongtao Li, Huaping Zhong, Jiacheng Wang, Jiantao Qiu, Jiawei Hong, Lei Cao, Tian Tan, Ye Yuan, Yizhou Yan, Yuhao Deng

arxiv:2505.12250 v1 · 2025-05-18 · 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{U4TIVLWKYNPSZPN72QZJL5ZEOA}

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

1 paper in Pith

DiagramRAG: A Lightweight Framework to Retrieve Scientific Diagram for Figure Generation

Receipt and verification

First computed	2026-07-05T11:05:00.894848Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a7268aaecac35f2cbdbfd43295f7247028b131d3466efdcb30a137c6befb11a2

Aliases

arxiv: 2505.12250 · arxiv_version: 2505.12250v1 · doi: 10.48550/arxiv.2505.12250 · pith_short_12: U4TIVLWKYNPS · pith_short_16: U4TIVLWKYNPSZPN7 · pith_short_8: U4TIVLWK

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/U4TIVLWKYNPSZPN72QZJL5ZEOA \
  | 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: a7268aaecac35f2cbdbfd43295f7247028b131d3466efdcb30a137c6befb11a2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e8538bec679037ce08a3d367de0d1bf370df7132ec1b9c42e014797cbbb5bea9",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-05-18T06:10:08Z",
    "title_canon_sha256": "f7820879974b2644706103cb82e3ea900594f1dd6af460145b831027b71f8872"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.12250",
    "kind": "arxiv",
    "version": 1
  }
}