Pith Number

pith:V4WGY4YT

pith:2013:V4WGY4YTZEDPWJ3MT64BD3YLOF

not attested not anchored not stored refs pending

Classification of automatic software build methods

Marcin Kawalerowicz

arxiv:1305.4776 v1 · 2013-05-21 · 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{V4WGY4YTZEDPWJ3MT64BD3YLOF}

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.

Cited by

1 paper in Pith

Your Build Scripts Stink: The State of Code Smells in Build Scripts

Receipt and verification

First computed	2026-05-18T03:25:15.245386Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

af2c6c7313c906fb276c9fb811ef0b7167521641d8f01d068c5cb8395fc6ac8f

Aliases

arxiv: 1305.4776 · arxiv_version: 1305.4776v1 · doi: 10.48550/arxiv.1305.4776 · pith_short_12: V4WGY4YTZEDP · pith_short_16: V4WGY4YTZEDPWJ3M · pith_short_8: V4WGY4YT

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/V4WGY4YTZEDPWJ3MT64BD3YLOF \
  | 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: af2c6c7313c906fb276c9fb811ef0b7167521641d8f01d068c5cb8395fc6ac8f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2135ad29066c6213a5761435b102891a5d2c57085f3524c2dcb30341dcbd4e17",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2013-05-21T10:28:50Z",
    "title_canon_sha256": "eb25ae0d2844f1bf7539117859ac9cbfb6e32505920b59d509a1713a9ce48b57"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.4776",
    "kind": "arxiv",
    "version": 1
  }
}