Pith Number

pith:JWHQZQBC

pith:2025:JWHQZQBCBS4PQUQQAIAXEZS45C

not attested not anchored not stored refs pending

A Novel Mutation Based Method for Detecting FPGA Logic Synthesis Tool Bugs

He Jiang, Peiyu Zou, Shikai Guo, Xiaochen LI, Yi Zhang, Zun Wang

arxiv:2508.15536 v1 · 2025-08-21 · 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{JWHQZQBCBS4PQUQQAIAXEZS45C}

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	2026-07-05T11:57:14.170044Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4d8f0cc0220cb8f85210020172665ce8acc08a8e84f47b03f373c27eb34c43b6

Aliases

arxiv: 2508.15536 · arxiv_version: 2508.15536v1 · doi: 10.48550/arxiv.2508.15536 · pith_short_12: JWHQZQBCBS4P · pith_short_16: JWHQZQBCBS4PQUQQ · pith_short_8: JWHQZQBC

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/JWHQZQBCBS4PQUQQAIAXEZS45C \
  | 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: 4d8f0cc0220cb8f85210020172665ce8acc08a8e84f47b03f373c27eb34c43b6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "406538fe5dea4da4b869e2667ec3cdea1f07951746fbc5a7b02e747ee5ee5a36",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2025-08-21T13:11:59Z",
    "title_canon_sha256": "9e217cc249ddeb00ccd9d49131cfb25e21bc4899fe5100b09e65ec6a1d514eb2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.15536",
    "kind": "arxiv",
    "version": 1
  }
}