Pith Number

pith:QUDDJMI3

pith:2024:QUDDJMI3Y7UHIEVUHSPJMVBC37

not attested not anchored not stored refs pending

C-ICL: Contrastive In-context Learning for Information Extraction

Jiahao Liu, Jian Yang, Jingang Wang, Qifan Wang, Shun Zhang, Ying Mo, Zhoujun Li

arxiv:2402.11254 v2 · 2024-02-17 · 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{QUDDJMI3Y7UHIEVUHSPJMVBC37}

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

LC-ICL: Label-Guided Contrastive In-Context Learning for Robust Information Extraction

Receipt and verification

First computed	2026-07-05T08:35:42.003267Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

850634b11bc7e87412b43c9e965422dfc817f234d6cad4193d13d426c05f7ecb

Aliases

arxiv: 2402.11254 · arxiv_version: 2402.11254v2 · doi: 10.48550/arxiv.2402.11254 · pith_short_12: QUDDJMI3Y7UH · pith_short_16: QUDDJMI3Y7UHIEVU · pith_short_8: QUDDJMI3

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/QUDDJMI3Y7UHIEVUHSPJMVBC37 \
  | 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: 850634b11bc7e87412b43c9e965422dfc817f234d6cad4193d13d426c05f7ecb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b977b3c5ab70db3f255039f8906ba6fc8c3fbcca7809fcf4eddb6d5feb32bcb1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2024-02-17T11:28:08Z",
    "title_canon_sha256": "2087982f783b53e35a02451f2fc76b58665a3df45ff7f39f36b87ebb03e07a7a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.11254",
    "kind": "arxiv",
    "version": 2
  }
}