Pith Number

pith:OGSL4WIP

pith:2018:OGSL4WIPJEZTVUV2MUQZ5EC3SS

not attested not anchored not stored refs pending

MDroid+: A Mutation Testing Framework for Android

Carlos Bernal-C\'ardenas, Christopher Vendome, Denys Poshyvanyk, Gabriele Bavota, Kevin Moran, Mario Linares-V\'asquez, Massimiliano Di Penta, Michele Tufano

arxiv:1802.04749 v1 · 2018-02-13 · 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{OGSL4WIPJEZTVUV2MUQZ5EC3SS}

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	2026-05-18T00:23:41.513093Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

71a4be590f49333ad2ba65219e905b9498ddfb2f2e518613f876d759828f9d91

Aliases

arxiv: 1802.04749 · arxiv_version: 1802.04749v1 · doi: 10.48550/arxiv.1802.04749 · pith_short_12: OGSL4WIPJEZT · pith_short_16: OGSL4WIPJEZTVUV2 · pith_short_8: OGSL4WIP

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/OGSL4WIPJEZTVUV2MUQZ5EC3SS \
  | 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: 71a4be590f49333ad2ba65219e905b9498ddfb2f2e518613f876d759828f9d91

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1713bbc374c9f5bc76793de560c67c8cd15ee15decade7220609f5eb2789124e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2018-02-13T17:18:10Z",
    "title_canon_sha256": "cfcb887ac3ddb88f315705e07e31c19465ca8d32ba284845fedcf88c3ff103ec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.04749",
    "kind": "arxiv",
    "version": 1
  }
}