Pith Number

pith:VHNGY3LM

pith:2014:VHNGY3LMFKKAJ53KX5XVE6CCDR

not attested not anchored not stored refs pending

Engineering the Hardware/Software Interface for Robotic Platforms - A Comparison of Applied Model Checking with Prolog and Alloy

Christian Berger, J\"orgen Hansson, Md Abdullah Al Mamun

arxiv:1401.3985 v1 · 2014-01-16 · cs.SE · cs.RO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VHNGY3LMFKKAJ53KX5XVE6CCDR}

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	2026-05-18T03:01:57.494711Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a9da6c6d6c2a9404f76abf6f5278421c4cf4d601cefe2309dbde7d4616d3d7fc

Aliases

arxiv: 1401.3985 · arxiv_version: 1401.3985v1 · doi: 10.48550/arxiv.1401.3985 · pith_short_12: VHNGY3LMFKKA · pith_short_16: VHNGY3LMFKKAJ53K · pith_short_8: VHNGY3LM

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/VHNGY3LMFKKAJ53KX5XVE6CCDR \
  | 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: a9da6c6d6c2a9404f76abf6f5278421c4cf4d601cefe2309dbde7d4616d3d7fc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5783c4777bdeeb35acfb5ce8396f44783ccdfe7bc4f2cd33998fc85c57d90064",
    "cross_cats_sorted": [
      "cs.RO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2014-01-16T10:53:35Z",
    "title_canon_sha256": "1d8fd050299d6a9abc0eb79327d93853b9b9dd129f0ebcad1287ba9e05939fbe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.3985",
    "kind": "arxiv",
    "version": 1
  }
}