Pith Number

pith:5SKRWKLE

pith:2019:5SKRWKLEBG2BSYMMJWHOMN4B4S

not attested not anchored not stored refs pending

Basis Path Coverage Criteria for Smart Contract Application Testing

Gansen Zhao, Jiahao He, Nie Ruihua, Xinming Wang, Zhijian Xie

arxiv:1911.10471 v1 · 2019-11-24 · 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{5SKRWKLEBG2BSYMMJWHOMN4B4S}

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	2026-07-05T00:21:40.473854Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ec951b296409b419618c4d8ee63781e4aa1ac3b1c4a6416b0e2f23bd996acb42

Aliases

arxiv: 1911.10471 · arxiv_version: 1911.10471v1 · doi: 10.48550/arxiv.1911.10471 · pith_short_12: 5SKRWKLEBG2B · pith_short_16: 5SKRWKLEBG2BSYMM · pith_short_8: 5SKRWKLE

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/5SKRWKLEBG2BSYMMJWHOMN4B4S \
  | 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: ec951b296409b419618c4d8ee63781e4aa1ac3b1c4a6416b0e2f23bd996acb42

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "741f608caa76b0ec9783d647f6930ed6ab775e22f52850a309af0b2426fbb3c2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2019-11-24T08:27:42Z",
    "title_canon_sha256": "7db4628de2f89b59648d57389fd3315936e0fb6b998b686ae2bc1f0d7cd4eccd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1911.10471",
    "kind": "arxiv",
    "version": 1
  }
}