Pith Number

pith:5AS7HTQN

pith:2022:5AS7HTQNYGBTGFLWAYK7II2FGC

not attested not anchored not stored refs pending

Prompt-Based Metric Learning for Few-Shot NER

Yanan Zheng, Yanru Chen, Zhilin Yang

arxiv:2211.04337 v1 · 2022-11-08 · 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{5AS7HTQNYGBTGFLWAYK7II2FGC}

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

FewTopNER: Integrating Few-Shot Learning with Topic Modeling and Named Entity Recognition in a Multilingual Framework

Receipt and verification

First computed	2026-07-05T05:14:28.618889Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e825f3ce0dc1833315760615f4234530a7b8ec1b6c7963c981c1fee9b813d704

Aliases

arxiv: 2211.04337 · arxiv_version: 2211.04337v1 · doi: 10.48550/arxiv.2211.04337 · pith_short_12: 5AS7HTQNYGBT · pith_short_16: 5AS7HTQNYGBTGFLW · pith_short_8: 5AS7HTQN

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/5AS7HTQNYGBTGFLWAYK7II2FGC \
  | 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: e825f3ce0dc1833315760615f4234530a7b8ec1b6c7963c981c1fee9b813d704

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fbd1670ca8354fccbf88c019b8519c2a99cba9456b8473bf34024551f0816b5a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2022-11-08T15:59:13Z",
    "title_canon_sha256": "882518f704a6cebb794d310d26ee25761acec28ce0590e25fb305adfec4c07d6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.04337",
    "kind": "arxiv",
    "version": 1
  }
}