Pith Number

pith:OYUDNG7Q

pith:2025:OYUDNG7QHIZ2BH22URSRSGVGPW

not attested not anchored not stored refs pending

JC-Finder: Detecting Java Clone-based Third-Party Library by Class-level Tree Analysis

Chaofan Li, Chengwei Liu, Jiahui Wu, Jingquan Ge, Jun Sun, Lida Zhao, Lyuye Zhang, Sen Chen, Yang Liu, Yi Liu, Yueming Wu, Yutao Hu, Zhengzi Xu

arxiv:2508.02397 v1 · 2025-08-04 · cs.SE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OYUDNG7QHIZ2BH22URSRSGVGPW}

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	2026-07-05T11:48:13.711739Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7628369bf03a33a09f5aa465191aa67da7d4524ea8d7af4ae870f186147c065e

Aliases

arxiv: 2508.02397 · arxiv_version: 2508.02397v1 · doi: 10.48550/arxiv.2508.02397 · pith_short_12: OYUDNG7QHIZ2 · pith_short_16: OYUDNG7QHIZ2BH22 · pith_short_8: OYUDNG7Q

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/OYUDNG7QHIZ2BH22URSRSGVGPW \
  | 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: 7628369bf03a33a09f5aa465191aa67da7d4524ea8d7af4ae870f186147c065e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "13121de08fac9f28ceda1b15f3a300e7a4c2f7fd0d74c0ab09dc445b1f40b1a1",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2025-08-04T13:22:50Z",
    "title_canon_sha256": "3d093fe927a363479897ca2e0b68e2bfcd4f24575dbaf370010a5262f66d6a33"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.02397",
    "kind": "arxiv",
    "version": 1
  }
}