Pith Number

pith:WJ3GWCMO

pith:2016:WJ3GWCMOWA26PESWNB3WXXOY4Y

not attested not anchored not stored refs pending

A Logical Approach to Generating Test Plans

Andreas Podelski, Tobias Morciniec

arxiv:1612.04351 v1 · 2016-12-13 · 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{WJ3GWCMOWA26PESWNB3WXXOY4Y}

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	2026-05-18T00:55:04.761343Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b2766b098eb035e7925668776bddd8e63e5095eeb67792d85ce5669f6f043277

Aliases

arxiv: 1612.04351 · arxiv_version: 1612.04351v1 · doi: 10.48550/arxiv.1612.04351 · pith_short_12: WJ3GWCMOWA26 · pith_short_16: WJ3GWCMOWA26PESW · pith_short_8: WJ3GWCMO

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/WJ3GWCMOWA26PESWNB3WXXOY4Y \
  | 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: b2766b098eb035e7925668776bddd8e63e5095eeb67792d85ce5669f6f043277

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "550bf0bb3817f7ccc57a08aee72420175cf47d8f3bcb4747b127b9ce4df86ec6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2016-12-13T20:35:24Z",
    "title_canon_sha256": "c63e893130e60e6d8c7a7d38f49ab207514a869d8ec2d34e877450f26269ab7a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.04351",
    "kind": "arxiv",
    "version": 1
  }
}