Pith Number

pith:ROBHX4VI

pith:2025:ROBHX4VI6SOO4YYQ4GDVQV4BY4

not attested not anchored not stored refs pending

Zero-Shot End-to-End Relation Extraction in Chinese: A Comparative Study of Gemini, LLaMA and ChatGPT

Chuanqi Shi, Hang Zhang, Shaoshuai Du, Xinyu Qiu, Yanxin Shen, Yixian Shen, Yiyi Tao

arxiv:2502.05694 v1 · 2025-02-08 · cs.CL · cs.AI · cs.LG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ROBHX4VI6SOO4YYQ4GDVQV4BY4}

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	2026-07-05T10:12:04.294149Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8b827bf2a8f49cee6310e187585781c71f28be195a82d13868e69e34208a9a27

Aliases

arxiv: 2502.05694 · arxiv_version: 2502.05694v1 · doi: 10.48550/arxiv.2502.05694 · pith_short_12: ROBHX4VI6SOO · pith_short_16: ROBHX4VI6SOO4YYQ · pith_short_8: ROBHX4VI

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/ROBHX4VI6SOO4YYQ4GDVQV4BY4 \
  | 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: 8b827bf2a8f49cee6310e187585781c71f28be195a82d13868e69e34208a9a27

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "15f3b3f9f53d89e0f51ae06bb53624c539363e5efe25f92370b177714f75b605",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-02-08T21:12:04Z",
    "title_canon_sha256": "7febadfe051c78008a10588e770014fc3a7ba1d78c5f40bce1d55b4f1096bae2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.05694",
    "kind": "arxiv",
    "version": 1
  }
}