Pith Number

pith:4H6G55EZ

pith:2019:4H6G55EZSVPSN6QNUHXMEPTCXC

not attested not anchored not stored refs pending

Evaluation of Cognitive Architectures for Cyber-Physical Production Systems

Andreas Bunte, Andreas Fischbach, Heide Faeskorn-Woyke, Jan Strohschein, Oliver Niggemann, Thomas Bartz-Beielstein

arxiv:1902.08448 v3 · 2019-02-22 · cs.CY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4H6G55EZSVPSN6QNUHXMEPTCXC}

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	2026-05-17T23:44:29.300334Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e1fc6ef499955f26fa0da1eec23e62b891c35eb55b1870abd997c9751f64d86d

Aliases

arxiv: 1902.08448 · arxiv_version: 1902.08448v3 · doi: 10.48550/arxiv.1902.08448 · pith_short_12: 4H6G55EZSVPS · pith_short_16: 4H6G55EZSVPSN6QN · pith_short_8: 4H6G55EZ

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/4H6G55EZSVPSN6QNUHXMEPTCXC \
  | 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: e1fc6ef499955f26fa0da1eec23e62b891c35eb55b1870abd997c9751f64d86d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b37292d2352a981bcdb76f4372f923ddaf51981034c694cec7431c6261347360",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2019-02-22T11:47:29Z",
    "title_canon_sha256": "d920efbd5d4c541df2194abd36275f467b142a2f6d955831751fb8fa2b18ea93"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.08448",
    "kind": "arxiv",
    "version": 3
  }
}