Pith Number

pith:N6CLQI7R

pith:2023:N6CLQI7ROWV6IVKB2Q7EE2XTZD

not attested not anchored not stored refs pending

An Empirical Study on Information Extraction using Large Language Models

Benyou Wang, Chaohao Yang, Lu Liu, Prayag Tiwari, Ridong Han, Tao Peng, Xiang Wan

arxiv:2305.14450 v2 · 2023-05-23 · cs.CL

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{N6CLQI7ROWV6IVKB2Q7EE2XTZD}

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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

5 papers in Pith

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JD Oxygen AI Item Center (Oxygen AIIC) V1: An Industrial-Scale LLM/VLM-Centric Solution for Item Understanding, Management, and Applications

DiffuSent: Towards a Unified Diffusion Framework for Aspect-Based Sentiment Analysis

Semantic Reranking at Inference Time for Hard Examples in Rhetorical Role Labeling

Receipt and verification

First computed	2026-07-05T09:05:30.704219Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6f84b823f175abe45541d43e426af3c8c29f88624b89f1b5cc380eb25f3cd78e

Aliases

arxiv: 2305.14450 · arxiv_version: 2305.14450v2 · doi: 10.48550/arxiv.2305.14450 · pith_short_12: N6CLQI7ROWV6 · pith_short_16: N6CLQI7ROWV6IVKB · pith_short_8: N6CLQI7R

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/N6CLQI7ROWV6IVKB2Q7EE2XTZD \
  | 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: 6f84b823f175abe45541d43e426af3c8c29f88624b89f1b5cc380eb25f3cd78e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2bf114a0afc9dce44e260b6e92fc32bce3cf103ab86b1d85468958fc0ac5ce74",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2023-05-23T18:17:43Z",
    "title_canon_sha256": "b6f70a1983954aa12e90b4cef93ed1060f2dce14ce570d7b2a97259cd67d8ab7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.14450",
    "kind": "arxiv",
    "version": 2
  }
}