Pith Number

pith:5PFPM43J

pith:2012:5PFPM43J3KCMPO3IQ4Y3FZKUS5

not attested not anchored not stored refs pending

A use case driven approach for system level testing

Arid Agriculture University, Muhammad Touseef (UIIT, National Fertilizers Corporation (NFC-IET) Multan, Pakistan), PMAS, Rawalpindi, Technology, Zahid Hussain Qaisar (Institute of Engineering

arxiv:1212.3060 v1 · 2012-12-13 · 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{5PFPM43J3KCMPO3IQ4Y3FZKUS5}

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	2026-05-18T03:38:33.851072Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ebcaf67369da84c7bb688731b2e5549759e75e8b47a4b8e6c26d6a85915f637d

Aliases

arxiv: 1212.3060 · arxiv_version: 1212.3060v1 · doi: 10.48550/arxiv.1212.3060 · pith_short_12: 5PFPM43J3KCM · pith_short_16: 5PFPM43J3KCMPO3I · pith_short_8: 5PFPM43J

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/5PFPM43J3KCMPO3IQ4Y3FZKUS5 \
  | 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: ebcaf67369da84c7bb688731b2e5549759e75e8b47a4b8e6c26d6a85915f637d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4aab5dadd53e56c720623ed5ae0865927c0a315dc54c12baa2b1b51cc73dd074",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2012-12-13T06:07:22Z",
    "title_canon_sha256": "381f772f0bd778c70bc1940fb1f93660d1e698b05b71f793529f0a305ca7dc49"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.3060",
    "kind": "arxiv",
    "version": 1
  }
}