Pith Number

pith:PAGLNMMA

pith:2023:PAGLNMMAIHLTMGRVH4MTM6RDEC

not attested not anchored not stored refs pending

Unifying Token and Span Level Supervisions for Few-Shot Sequence Labeling

Qing Gu, Qingyu Zhou, Xuemin Zhao, Yunbo Cao, Zhiwei Jiang, Zifeng Cheng

arxiv:2307.07946 v2 · 2023-07-16 · 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{PAGLNMMAIHLTMGRVH4MTM6RDEC}

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	2026-07-05T06:32:54.358195Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

780cb6b18041d7361a353f19367a2320a37760c50dc9e53ce56335ebf48bb445

Aliases

arxiv: 2307.07946 · arxiv_version: 2307.07946v2 · doi: 10.48550/arxiv.2307.07946 · pith_short_12: PAGLNMMAIHLT · pith_short_16: PAGLNMMAIHLTMGRV · pith_short_8: PAGLNMMA

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/PAGLNMMAIHLTMGRVH4MTM6RDEC \
  | 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: 780cb6b18041d7361a353f19367a2320a37760c50dc9e53ce56335ebf48bb445

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dd58669a8c17caf894faf4a625a8fdb9ccf0b27825b3fdec891f4f8f7a1b7ab0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2023-07-16T04:50:52Z",
    "title_canon_sha256": "149d11dd7c976a8eb5f5c1a3fcac12729cdf22e1ddf76360e628ddaf67117457"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.07946",
    "kind": "arxiv",
    "version": 2
  }
}