Pith Number

pith:J3ZEW6H3

pith:2025:J3ZEW6H3J3UMPNP34CMN5N5MZG

not attested not anchored not stored refs pending

Mining Characteristics of Vulnerable Smart Contracts Across Lifecycle Stages

Hongli Peng, Wenkai Li, Xiaoqi Li

arxiv:2504.15063 v1 · 2025-04-21 · cs.CR · 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{J3ZEW6H3J3UMPNP34CMN5N5MZG}

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	2026-07-05T10:51:55.585659Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4ef24b78fb4ee8c7b5fbe098deb7acc991337c5afdb1d75ec9b71b8afe5e6571

Aliases

arxiv: 2504.15063 · arxiv_version: 2504.15063v1 · doi: 10.48550/arxiv.2504.15063 · pith_short_12: J3ZEW6H3J3UM · pith_short_16: J3ZEW6H3J3UMPNP3 · pith_short_8: J3ZEW6H3

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/J3ZEW6H3J3UMPNP34CMN5N5MZG \
  | 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: 4ef24b78fb4ee8c7b5fbe098deb7acc991337c5afdb1d75ec9b71b8afe5e6571

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2cab1926aab54b9282284b523868548097e3081e67f347ca539f01a7cd22008f",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2025-04-21T12:42:59Z",
    "title_canon_sha256": "1d1bc93694860b16d285d95ff4cd000194962c694152689f2dfc16c4179e8e74"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.15063",
    "kind": "arxiv",
    "version": 1
  }
}