Pith Number

pith:GMNABL33

pith:2024:GMNABL332DPTBFV2INEC2QO2RY

not attested not anchored not stored refs pending

Identifying Smart Contract Security Issues in Code Snippets from Stack Overflow

Chong Chen, Jiachi Chen, Jiang Hu, John Grundy, Ting Chen, Yanlin Wang, Zibin Zheng

arxiv:2407.13271 v2 · 2024-07-18 · 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{GMNABL332DPTBFV2INEC2QO2RY}

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	2026-07-05T08:47:22.621823Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

331a00af7bd0df3096ba43482d41da8e027b6a4d7362c9c33db61c3a246f943f

Aliases

arxiv: 2407.13271 · arxiv_version: 2407.13271v2 · doi: 10.48550/arxiv.2407.13271 · pith_short_12: GMNABL332DPT · pith_short_16: GMNABL332DPTBFV2 · pith_short_8: GMNABL33

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/GMNABL332DPTBFV2INEC2QO2RY \
  | 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: 331a00af7bd0df3096ba43482d41da8e027b6a4d7362c9c33db61c3a246f943f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "485ada0c47dc8138d431fd1b98de488ce24b4252b1e9ff1b4418a99881daf347",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2024-07-18T08:25:16Z",
    "title_canon_sha256": "9b5c4bb873c36a4afb91202f2e75d2a41e44acdf06991396016d98b4d3b371af"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.13271",
    "kind": "arxiv",
    "version": 2
  }
}