Pith Number

pith:2CECY4OD

pith:2024:2CECY4ODHTBVG2OV3U7FNTVAVR

not attested not anchored not stored refs pending

Rethinking Negative Instances for Generative Named Entity Recognition

Bowen Yan, Juntao Li, Min Zhang, Pinzheng Wang, Yuyang Ding, Zecheng Tang

arxiv:2402.16602 v2 · 2024-02-26 · 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{2CECY4ODHTBVG2OV3U7FNTVAVR}

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

DiZiNER: Disagreement-guided Instruction Refinement via Pilot Annotation Simulation for Zero-shot Named Entity Recognition

Receipt and verification

First computed	2026-07-05T08:34:14.267645Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d0882c71c33cc35369d5dd3e56cea0ac4c7c4cbf7efffbc634ffb1195060e141

Aliases

arxiv: 2402.16602 · arxiv_version: 2402.16602v2 · doi: 10.48550/arxiv.2402.16602 · pith_short_12: 2CECY4ODHTBV · pith_short_16: 2CECY4ODHTBVG2OV · pith_short_8: 2CECY4OD

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/2CECY4ODHTBVG2OV3U7FNTVAVR \
  | 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: d0882c71c33cc35369d5dd3e56cea0ac4c7c4cbf7efffbc634ffb1195060e141

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fba92bb5e15977eb27d5825a4c2582389312ad198f0e5efa82f9715a3574172d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2024-02-26T14:30:37Z",
    "title_canon_sha256": "c2c262557860038ad7b5b46586bf43797a628b57cc4fa387c4f89d42bf353d10"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.16602",
    "kind": "arxiv",
    "version": 2
  }
}