Pith Number

pith:SEZ7OI42

pith:2016:SEZ7OI42GH7CJRVFUBIFZS5GUZ

not attested not anchored not stored refs pending

Modeling Variability in Template-based Code Generators for Product Line Engineering

Alexander Roth, Andreas Wortmann, Bernhard Rumpe, Christoph Schulze, Klaus M\"uller, Timo Greifenberg

arxiv:1606.02903 v1 · 2016-06-09 · 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{SEZ7OI42GH7CJRVFUBIFZS5GUZ}

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	2026-05-18T01:12:38.603006Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9133f7239a31fe24c6a5a0505ccba6a64fbc48e84441ceaed4b594e78fc03758

Aliases

arxiv: 1606.02903 · arxiv_version: 1606.02903v1 · doi: 10.48550/arxiv.1606.02903 · pith_short_12: SEZ7OI42GH7C · pith_short_16: SEZ7OI42GH7CJRVF · pith_short_8: SEZ7OI42

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/SEZ7OI42GH7CJRVFUBIFZS5GUZ \
  | 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: 9133f7239a31fe24c6a5a0505ccba6a64fbc48e84441ceaed4b594e78fc03758

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ed3c791428fc710d4acf76efd50e930a801c44611d876702b1748aab9db93dbc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2016-06-09T10:47:43Z",
    "title_canon_sha256": "d94f5191b393d960e1ff336acca1b44232090f9b71d09871aa8e2945e337570d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.02903",
    "kind": "arxiv",
    "version": 1
  }
}