Pith Number

pith:7G57XLHP

pith:2017:7G57XLHPGQ2PE5IJJHT67V3SCL

not attested not anchored not stored refs pending

Exploring the Link Between Test Suite Quality and Automatic Specification Inference

Christian Colombo (University of Malta), Luke Chircop (University Of Malta), Mark Micallef (University Of Malta)

arxiv:1708.07231 v1 · 2017-08-24 · cs.SE · cs.LO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7G57XLHPGQ2PE5IJJHT67V3SCL}

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	2026-05-18T00:36:46.831275Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f9bbfbacef3434f2750949e7efd77212e3e985c9a291571416d9cc2433d6e631

Aliases

arxiv: 1708.07231 · arxiv_version: 1708.07231v1 · doi: 10.48550/arxiv.1708.07231 · pith_short_12: 7G57XLHPGQ2P · pith_short_16: 7G57XLHPGQ2PE5IJ · pith_short_8: 7G57XLHP

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/7G57XLHPGQ2PE5IJJHT67V3SCL \
  | 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: f9bbfbacef3434f2750949e7efd77212e3e985c9a291571416d9cc2433d6e631

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cbcb8dbf9c922865891318d49a12bf9ac8a68fab2c63447828c5819c0cfb2f3f",
    "cross_cats_sorted": [
      "cs.LO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2017-08-24T00:39:13Z",
    "title_canon_sha256": "dc38a0bca172a41ea4029a6574c6fed806c26fdb7114c39326384148d8a5261f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.07231",
    "kind": "arxiv",
    "version": 1
  }
}