Pith Number

pith:BQL7ASMD

pith:2003:BQL7ASMDCGHTB2EGNNA2RTJ463

not attested not anchored not stored refs pending

Introduction to the CoNLL-2003 Shared Task: Language-Independent Named Entity Recognition

Erik F. Tjong Kim Sang, Fien De Meulder

arxiv:cs/0306050 v1 · 2003-06-12 · 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{BQL7ASMDCGHTB2EGNNA2RTJ463}

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

8 papers in Pith

BCL: Bayesian In-Context Learning Framework for Information Extraction

To Tune or Not To Tune? How About the Best of Both Worlds?

Soft Head Selection for Injecting ICL-Derived Task Embeddings

LIMO: Less is More for Reasoning

LLaMA-Adapter: Efficient Fine-tuning of Language Models with Zero-init Attention

Receipt and verification

First computed	2026-07-04T14:24:33.254812Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0c17f04983118f30e8866b41a8cd3cf6f802c5c98ba725fbcb30e387730b0670

Aliases

arxiv: cs/0306050 · arxiv_version: cs/0306050v1 · doi: 10.48550/arxiv.cs/0306050 · pith_short_12: BQL7ASMDCGHT · pith_short_16: BQL7ASMDCGHTB2EG · pith_short_8: BQL7ASMD

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/BQL7ASMDCGHTB2EGNNA2RTJ463 \
  | 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: 0c17f04983118f30e8866b41a8cd3cf6f802c5c98ba725fbcb30e387730b0670

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6823d84b0c72581e52376a97b32b61c88189b835f24276097900ecd5c9df0e2f",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cs.CL",
    "submitted_at": "2003-06-12T12:35:00Z",
    "title_canon_sha256": "decf97e0b23521c28b98c0de348a9cf3cd23afe34fce447e06b8d516b1e7ba23"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cs/0306050",
    "kind": "arxiv",
    "version": 1
  }
}