Pith Number

pith:LF2O7XSX

pith:2019:LF2O7XSXCEHBRBKNXWJFO42Q25

not attested not anchored not stored refs pending

EVulHunter: Detecting Fake Transfer Vulnerabilities for EOSIO's Smart Contracts at Webassembly-level

Haoyu Wang, Lei Wu, Lijin Quan

arxiv:1906.10362 v1 · 2019-06-25 · cs.CR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LF2O7XSXCEHBRBKNXWJFO42Q25}

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	2026-05-17T23:42:31.500481Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5974efde57110e18854dbd92577350d77d2cbb3d25db080f1daa6422069eb703

Aliases

arxiv: 1906.10362 · arxiv_version: 1906.10362v1 · doi: 10.48550/arxiv.1906.10362 · pith_short_12: LF2O7XSXCEHB · pith_short_16: LF2O7XSXCEHBRBKN · pith_short_8: LF2O7XSX

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/LF2O7XSXCEHBRBKNXWJFO42Q25 \
  | 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: 5974efde57110e18854dbd92577350d77d2cbb3d25db080f1daa6422069eb703

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4599bd299093566c6e712da9294a801c21002c524b91f9f61a3be4cb8024a9fb",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2019-06-25T07:41:13Z",
    "title_canon_sha256": "ad6488d04d7348af894cf9fb48a3542fcce272a218c090236e43bcfd3c8cba19"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.10362",
    "kind": "arxiv",
    "version": 1
  }
}