Pith Number

pith:UBIA2T36

pith:2014:UBIA2T36BVLZZNDJZYBSADPFCK

not attested not anchored not stored refs pending

Modelling Automotive Function Nets with Views for Features, Variants, and Modes

Bernhard Rumpe, Hans Gr\"onninger, Holger Krahn, Jochen Hartmann, Lutz Rothhart, Stefan Kriebel

arxiv:1409.6628 v1 · 2014-09-22 · 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{UBIA2T36BVLZZNDJZYBSADPFCK}

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	2026-05-18T02:42:06.645811Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a0500d4f7e0d579cb469ce03200de512a9b93247f9b5976b082064cfd6b04c6d

Aliases

arxiv: 1409.6628 · arxiv_version: 1409.6628v1 · doi: 10.48550/arxiv.1409.6628 · pith_short_12: UBIA2T36BVLZ · pith_short_16: UBIA2T36BVLZZNDJ · pith_short_8: UBIA2T36

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/UBIA2T36BVLZZNDJZYBSADPFCK \
  | 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: a0500d4f7e0d579cb469ce03200de512a9b93247f9b5976b082064cfd6b04c6d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "196fc93848954dc2767a2f9bb7c55ab0be920d012143f5323526509cd996f32a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2014-09-22T12:34:44Z",
    "title_canon_sha256": "18e61b940a6eb0b1402498a6ec11539d87571497954b0041364acbb5a2cf74ea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.6628",
    "kind": "arxiv",
    "version": 1
  }
}