Pith Number

pith:ZOWGIEPD

pith:2025:ZOWGIEPDFPZ2FOQZXRCOVMGOJQ

not attested not anchored not stored refs pending

OpDiffer: LLM-Assisted Opcode-Level Differential Testing of Ethereum Virtual Machine

Haoyu Wang, Jie Ma, Jinwen Xi, Mingzhe Xing, Ningyu He, Ying Gao, Yinliang Yue

arxiv:2504.12034 v1 · 2025-04-16 · cs.SE · 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{ZOWGIEPDFPZ2FOQZXRCOVMGOJQ}

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	2026-05-17T23:39:18.117995Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cbac6411e32bf3a2ba19bc44eab0ce4c28a17907a183f4b7049a6b9ee26bf536

Aliases

arxiv: 2504.12034 · arxiv_version: 2504.12034v1 · doi: 10.48550/arxiv.2504.12034 · pith_short_12: ZOWGIEPDFPZ2 · pith_short_16: ZOWGIEPDFPZ2FOQZ · pith_short_8: ZOWGIEPD

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/ZOWGIEPDFPZ2FOQZXRCOVMGOJQ \
  | 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: cbac6411e32bf3a2ba19bc44eab0ce4c28a17907a183f4b7049a6b9ee26bf536

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3932bc8834a65d97ac92a3cb9f198a07ce9b38447c983088a2597e2700c2d3c0",
    "cross_cats_sorted": [
      "cs.CR"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2025-04-16T12:48:00Z",
    "title_canon_sha256": "2ed8ff9baf5bbba43a9e21f90d8773fa1caffe9dc738c32ba9081d528a01f85e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.12034",
    "kind": "arxiv",
    "version": 1
  }
}