Pith Number

pith:5QJA3F6I

pith:2020:5QJA3F6IS4XS2AKU6KIMLBCISN

not attested not anchored not stored refs pending

Automatic Generation of RAMS Analyses from Model-based Functional Descriptions using UML State Machines

Christof Kaukewitsch, Henrik Papist, Marc Zeller, Martin Rothfelder

arxiv:2005.01993 v2 · 2020-05-05 · cs.SE · cs.SY · eess.SY

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5QJA3F6IS4XS2AKU6KIMLBCISN}

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	2026-07-05T02:46:00.370757Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ec120d97c8972f2d0154f290c5844893778b876513d12fd5c886a3ef13d5202b

Aliases

arxiv: 2005.01993 · arxiv_version: 2005.01993v2 · doi: 10.48550/arxiv.2005.01993 · pith_short_12: 5QJA3F6IS4XS · pith_short_16: 5QJA3F6IS4XS2AKU · pith_short_8: 5QJA3F6I

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/5QJA3F6IS4XS2AKU6KIMLBCISN \
  | 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: ec120d97c8972f2d0154f290c5844893778b876513d12fd5c886a3ef13d5202b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8a8241849a00d2e59f45abb998ff5dddb52b0db1475f20b692590aa4413810d4",
    "cross_cats_sorted": [
      "cs.SY",
      "eess.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2020-05-05T08:11:40Z",
    "title_canon_sha256": "9d878165dde8dab99e30272c5a56fe41e4bd94dec4a134ae59caf2f7a2850d63"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.01993",
    "kind": "arxiv",
    "version": 2
  }
}