Pith Number

pith:BN5Y64WX

pith:2022:BN5Y64WXTV7D3MMCRVUWITHNZ3

not attested not anchored not stored refs pending

Keeping Mutation Test Suites Consistent and Relevant with Long-Standing Mutants

Mark Harman, Mike Papadakis, Milos Ojdanic

arxiv:2212.11762 v1 · 2022-12-22 · 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{BN5Y64WXTV7D3MMCRVUWITHNZ3}

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	2026-07-05T05:27:42.670472Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0b7b8f72d79d7e3db1828d69644cedcec9635cebe1fa8e95ca3a1738f12fd6ec

Aliases

arxiv: 2212.11762 · arxiv_version: 2212.11762v1 · doi: 10.48550/arxiv.2212.11762 · pith_short_12: BN5Y64WXTV7D · pith_short_16: BN5Y64WXTV7D3MMC · pith_short_8: BN5Y64WX

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/BN5Y64WXTV7D3MMCRVUWITHNZ3 \
  | 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: 0b7b8f72d79d7e3db1828d69644cedcec9635cebe1fa8e95ca3a1738f12fd6ec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c09258e1aea442c2639bda24e68a70584e5cda3ff020d5aa2a1ec3037261aa7c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2022-12-22T14:53:45Z",
    "title_canon_sha256": "4b296e81019f01d3fb90e75aee883613e71f9820584a8d03fe5e1bdef145fa44"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.11762",
    "kind": "arxiv",
    "version": 1
  }
}