Pith Number

pith:4AHAS24A

pith:2026:4AHAS24ALL2YWUEE3KTZFFBF7E

not attested not anchored not stored refs pending

STMutants: A Mutation Testing Dataset for Structured Text Programs in Industrial Automation

Helen H. Lou, Md Humaun Kabir, Md Rakibul Islam

arxiv:2606.05499 v1 · 2026-06-03 · 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{4AHAS24ALL2YWUEE3KTZFFBF7E}

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	2026-06-05T01:14:53.014964Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e00e096b805af58b5084daa7929425f91db78afbb658c40a576365d034e8a34f

Aliases

arxiv: 2606.05499 · arxiv_version: 2606.05499v1 · doi: 10.48550/arxiv.2606.05499 · pith_short_12: 4AHAS24ALL2Y · pith_short_16: 4AHAS24ALL2YWUEE · pith_short_8: 4AHAS24A

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/4AHAS24ALL2YWUEE3KTZFFBF7E \
  | 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: e00e096b805af58b5084daa7929425f91db78afbb658c40a576365d034e8a34f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cd68857a2f3bb7e5c586da96b80717a08a6ad4a078d6f752edab1b63509ec5eb",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2026-06-03T22:47:54Z",
    "title_canon_sha256": "7b0f616157314a22219e39d6b1cf11120c401bd9084ddfb429a422adb1dd323c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.05499",
    "kind": "arxiv",
    "version": 1
  }
}