Pith Number

pith:EIBTIKLL

pith:2024:EIBTIKLLQWLTA2AAWRDDXFCQW2

not attested not anchored not stored refs pending

A Survey on Data Selection for LLM Instruction Tuning

Bolin Zhang, Dianhui Chu, Jiahao Wang, Jiajun Zhang, Qianlong Du, Zhiying Tu

arxiv:2402.05123 v3 · 2024-02-04 · 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{EIBTIKLLQWLTA2AAWRDDXFCQW2}

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	2026-07-05T11:59:04.669594Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

220334296b8597306800b4463b9450b6955de8c368752b9554c396e41563204f

Aliases

arxiv: 2402.05123 · arxiv_version: 2402.05123v3 · doi: 10.48550/arxiv.2402.05123 · pith_short_12: EIBTIKLLQWLT · pith_short_16: EIBTIKLLQWLTA2AA · pith_short_8: EIBTIKLL

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/EIBTIKLLQWLTA2AAWRDDXFCQW2 \
  | 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: 220334296b8597306800b4463b9450b6955de8c368752b9554c396e41563204f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a2c0610f798f4327d2a696722ee8884b5999ca63965e11c74faf84d5f67a2ea6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2024-02-04T13:32:01Z",
    "title_canon_sha256": "d4612abb780598e4168953484bfb50a97c32ac3ea1b4280ef29e1cc61786b95b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.05123",
    "kind": "arxiv",
    "version": 3
  }
}