Pith Number

pith:DDLIB3AF

pith:2023:DDLIB3AFMJHPHA6VRRFTJ77WWW

not attested not anchored not stored refs pending

mCL-NER: Cross-Lingual Named Entity Recognition via Multi-view Contrastive Learning

Jiahao Liu, Jian Yang, Jingang Wang, Qifan Wang, Ruoyu Chen, Ying Mo, Zhoujun Li

arxiv:2308.09073 v2 · 2023-08-17 · 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{DDLIB3AFMJHPHA6VRRFTJ77WWW}

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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	2026-07-05T07:47:44.442754Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

18d680ec05624ef383d58c4b34fff6b5a15aa17d8b5be85192f39d5b57f76729

Aliases

arxiv: 2308.09073 · arxiv_version: 2308.09073v2 · doi: 10.48550/arxiv.2308.09073 · pith_short_12: DDLIB3AFMJHP · pith_short_16: DDLIB3AFMJHPHA6V · pith_short_8: DDLIB3AF

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/DDLIB3AFMJHPHA6VRRFTJ77WWW \
  | 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: 18d680ec05624ef383d58c4b34fff6b5a15aa17d8b5be85192f39d5b57f76729

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d8da2425c91badccccfa5aebcca845bc0e08285ba273c484961c165bf012bb5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2023-08-17T16:02:29Z",
    "title_canon_sha256": "f2fef0919a28517230a663198ccf51eed28dfeaffba8d210b2acd29360a87432"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.09073",
    "kind": "arxiv",
    "version": 2
  }
}