Pith Number

pith:NLAONIGF

pith:2025:NLAONIGFAVSC2ZWFCHRUO3XXBI

not attested not anchored not stored refs pending

VulCoCo: A Simple Yet Effective Method for Detecting Vulnerable Code Clones

David Lo, Eng Lieh Ouh, Ferdian Thung, Frank Liauw, Han Wei Ang, Lwin Khin Shar, Tan Bui, Thanh Phuc Nguyen, Ting Zhang, Yan Naing Tun, Yide Yin, Yikun Li, Yindu Su

arxiv:2507.16661 v1 · 2025-07-22 · 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{NLAONIGFAVSC2ZWFCHRUO3XXBI}

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	2026-07-05T11:41:28.711631Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6ac0e6a0c505642d66c511e3476ef70a277c80841ad5723fbc6a84c9c6a47e23

Aliases

arxiv: 2507.16661 · arxiv_version: 2507.16661v1 · doi: 10.48550/arxiv.2507.16661 · pith_short_12: NLAONIGFAVSC · pith_short_16: NLAONIGFAVSC2ZWF · pith_short_8: NLAONIGF

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/NLAONIGFAVSC2ZWFCHRUO3XXBI \
  | 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: 6ac0e6a0c505642d66c511e3476ef70a277c80841ad5723fbc6a84c9c6a47e23

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "362ddaf0fbea77e49638b1085541436bc08542223107b99290b6f9cadd467f79",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2025-07-22T14:54:57Z",
    "title_canon_sha256": "78d76ddecfe8b256b7faf33a5ded585d7a79cefba83a40e332c9431fadc5640d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.16661",
    "kind": "arxiv",
    "version": 1
  }
}