Pith Number

pith:4VM3LJSZ

pith:2018:4VM3LJSZPREAPIVWXDWNQDIZF5

not attested not anchored not stored refs pending

A Testing Scheme for Self-Adaptive Software Systems with Architectural Runtime Models

Holger Giese, Joachim H\"ansel, Thomas Vogel

arxiv:1805.07354 v1 · 2018-05-17 · 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{4VM3LJSZPREAPIVWXDWNQDIZF5}

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	2026-05-18T00:15:35.972000Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e559b5a6597c4807a2b6b8ecd80d192f5e5f9e90b6152fdd524959f0ca942fdd

Aliases

arxiv: 1805.07354 · arxiv_version: 1805.07354v1 · doi: 10.48550/arxiv.1805.07354 · pith_short_12: 4VM3LJSZPREA · pith_short_16: 4VM3LJSZPREAPIVW · pith_short_8: 4VM3LJSZ

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/4VM3LJSZPREAPIVWXDWNQDIZF5 \
  | 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: e559b5a6597c4807a2b6b8ecd80d192f5e5f9e90b6152fdd524959f0ca942fdd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "63c112c389942d5d3f3be6639e474131342397b681aeb905c2b5c9a40ba919d8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2018-05-17T18:46:04Z",
    "title_canon_sha256": "35524475aa1e2577483b701fe9a20abe52859363f54ae823a61fad5b1a6cf6b5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.07354",
    "kind": "arxiv",
    "version": 1
  }
}