Pith Number

pith:BLLPFZXT

pith:2018:BLLPFZXTAF2CW6KDYZTHSHSCUN

not attested not anchored not stored refs pending

Descartes: A PITest Engine to Detect Pseudo-Tested Methods - Tool Demonstration

Benoit Baudry, Martin Monperrus, Oscar Luis Vera-P\'erez

arxiv:1811.03045 v1 · 2018-11-07 · 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{BLLPFZXTAF2CW6KDYZTHSHSCUN}

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	2026-05-17T23:51:48.943607Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0ad6f2e6f301742b7943c666791e42a3530bafb547cedc58c117964600e9bd1b

Aliases

arxiv: 1811.03045 · arxiv_version: 1811.03045v1 · doi: 10.48550/arxiv.1811.03045 · pith_short_12: BLLPFZXTAF2C · pith_short_16: BLLPFZXTAF2CW6KD · pith_short_8: BLLPFZXT

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/BLLPFZXTAF2CW6KDYZTHSHSCUN \
  | 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: 0ad6f2e6f301742b7943c666791e42a3530bafb547cedc58c117964600e9bd1b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d1f3cda7bab97c321cb3a3b3fae9efab259f4ddc9e5be2b9d585bd2b8d882d29",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2018-11-07T18:00:58Z",
    "title_canon_sha256": "ede3bec4a27b1cfed619cc821c6e5818488af368eb94fb3e69db89905ddb5d8d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.03045",
    "kind": "arxiv",
    "version": 1
  }
}