Pith Number

pith:6J3NE5IE

pith:2024:6J3NE5IE3WUWUGZDOPIHOGBRK4

not attested not anchored not stored refs pending

PatentGPT: A Large Language Model for Intellectual Property

Changyang Tu, Chaochao Wang, Cheng Sun, Cong Wang, Fu Bian, Haoran Hua, Haowen Liu, Jianping Lu, Jie Fang, Jing Sun, Licong Xu, Linqing Chen, Lisha Zhang, Lizhi Zhou, Meng Hu, Peng Xu, Qijun Cai, ruiji zhang, Tian Qiu, Weikuan Wang, Weilei Wang, Xiaolong Gu, Yan Fang, Yixin Wang, Yuan Zhong, Yubin Xia, Zilong Bai

arxiv:2404.18255 v5 · 2024-04-28 · cs.CL · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6J3NE5IE3WUWUGZDOPIHOGBRK4}

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

When Does Synthetic Patent Data Help? Volume-Fidelity Trade-offs in Low-Resource Multi-Label Classification

Receipt and verification

First computed	2026-07-05T08:27:26.049032Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f276d27504dda96a1b2373d0771831571f1b1acadfbed679247d50413459019e

Aliases

arxiv: 2404.18255 · arxiv_version: 2404.18255v5 · doi: 10.48550/arxiv.2404.18255 · pith_short_12: 6J3NE5IE3WUW · pith_short_16: 6J3NE5IE3WUWUGZD · pith_short_8: 6J3NE5IE

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/6J3NE5IE3WUWUGZDOPIHOGBRK4 \
  | 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: f276d27504dda96a1b2373d0771831571f1b1acadfbed679247d50413459019e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9c98b991cfc2b5db61b400e7dc24ed406b1e6a1980b7532130d37492297dcfe7",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2024-04-28T17:36:43Z",
    "title_canon_sha256": "46444318a5ae39f7f41965d614940ddcde28cf480a0a7e25a597ab4a18e89d64"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.18255",
    "kind": "arxiv",
    "version": 5
  }
}