Pith Number

pith:NRFRZPK4

pith:2024:NRFRZPK4KIYSGPSTJN776G75IM

not attested not anchored not stored refs pending

Efficiently Detecting Reentrancy Vulnerabilities in Complex Smart Contracts

Jiachi Chen, Weizhe Zhang, Yanlin Wang, Yu Zhang, Zexu Wang, Zibin Zheng

arxiv:2403.11254 v1 · 2024-03-17 · 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{NRFRZPK4KIYSGPSTJN776G75IM}

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	2026-07-05T07:57:14.051384Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6c4b1cbd5c5231233e534b7fff1bfd4310a1dc6ba654699fb9fd8238c28540ed

Aliases

arxiv: 2403.11254 · arxiv_version: 2403.11254v1 · doi: 10.48550/arxiv.2403.11254 · pith_short_12: NRFRZPK4KIYS · pith_short_16: NRFRZPK4KIYSGPST · pith_short_8: NRFRZPK4

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/NRFRZPK4KIYSGPSTJN776G75IM \
  | 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: 6c4b1cbd5c5231233e534b7fff1bfd4310a1dc6ba654699fb9fd8238c28540ed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "879da9ce1a287fac13f1af4f6d64f2de7faa33353468fe4ced0ca4c251d7afad",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2024-03-17T16:08:30Z",
    "title_canon_sha256": "3e9b505ca5023a518127e3e4f99c4e552446e3bf21680c1fa112ef0637c07ab4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.11254",
    "kind": "arxiv",
    "version": 1
  }
}