Pith Number

pith:ZC4YPYBO

pith:2017:ZC4YPYBOG7R2LMMU2WE4LS77UF

not attested not anchored not stored refs pending

Differential Testing for Variational Analyses: Experience from Developing KConfigReader

Christian K\"astner

arxiv:1706.09357 v1 · 2017-06-28 · 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{ZC4YPYBOG7R2LMMU2WE4LS77UF}

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	2026-05-18T00:41:18.895401Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c8b987e02e37e3a5b194d589c5cbffa1471c36219ee23f421c1e365845629499

Aliases

arxiv: 1706.09357 · arxiv_version: 1706.09357v1 · doi: 10.48550/arxiv.1706.09357 · pith_short_12: ZC4YPYBOG7R2 · pith_short_16: ZC4YPYBOG7R2LMMU · pith_short_8: ZC4YPYBO

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/ZC4YPYBOG7R2LMMU2WE4LS77UF \
  | 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: c8b987e02e37e3a5b194d589c5cbffa1471c36219ee23f421c1e365845629499

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6d1be0ea93c9dc1eed131ee7e81b7f1bcd9e40cd32a329e536028ab551a16e3e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2017-06-28T16:48:35Z",
    "title_canon_sha256": "f959885fb4af3effce793107a9e7e8fa0ee96157e0040da8a2f3e677b8873611"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.09357",
    "kind": "arxiv",
    "version": 1
  }
}