Pith Number

pith:LASOVACA

pith:2016:LASOVACAWBSS3NYDYCZGTBFLZ5

not attested not anchored not stored refs pending

A controlled experiment for the empirical evaluation of safety analysis techniques for safety-critical software

Asim Abdulkhaleq, Stefan Wagner

arxiv:1612.00330 v1 · 2016-12-01 · cs.SE · cs.SY

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LASOVACAWBSS3NYDYCZGTBFLZ5}

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	2026-05-18T00:56:05.434145Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5824ea8040b0652db703c0b26984abcf5dd432bc67c32a825fae236a5fcdb419

Aliases

arxiv: 1612.00330 · arxiv_version: 1612.00330v1 · doi: 10.48550/arxiv.1612.00330 · pith_short_12: LASOVACAWBSS · pith_short_16: LASOVACAWBSS3NYD · pith_short_8: LASOVACA

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/LASOVACAWBSS3NYDYCZGTBFLZ5 \
  | 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: 5824ea8040b0652db703c0b26984abcf5dd432bc67c32a825fae236a5fcdb419

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "553eff3ea3df0c59594b8cfae6e2c97309fce698067b35327008410bf4c29e43",
    "cross_cats_sorted": [
      "cs.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2016-12-01T16:12:49Z",
    "title_canon_sha256": "d2c9908787e60230b9dbea3ff6d1b0f34cf642352debc360cfce5d03b8a392a1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.00330",
    "kind": "arxiv",
    "version": 1
  }
}