Pith Number

pith:CW6V3W4C

pith:2022:CW6V3W4CPUTOSOTRDMWLCHEK2B

not attested not anchored not stored refs pending

The Road to Industry 4.0 and Beyond: A Communications-, Information-, and Operation Technology Collaboration Perspective

Lajos Hanzo, Marco Di Renzo, Zhen Gao, Ziwei Wan

arxiv:2205.04741 v1 · 2022-05-10 · cs.IT · eess.SP · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CW6V3W4CPUTOSOTRDMWLCHEK2B}

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	2026-07-05T04:22:10.244064Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

15bd5ddb827d26e93a711b2cb11c8ad043fc8e8057e21384d515dde35abe4eeb

Aliases

arxiv: 2205.04741 · arxiv_version: 2205.04741v1 · doi: 10.48550/arxiv.2205.04741 · pith_short_12: CW6V3W4CPUTO · pith_short_16: CW6V3W4CPUTOSOTR · pith_short_8: CW6V3W4C

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/CW6V3W4CPUTOSOTRDMWLCHEK2B \
  | 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: 15bd5ddb827d26e93a711b2cb11c8ad043fc8e8057e21384d515dde35abe4eeb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ea3a501ac00727b7abbff802bc965bfb281e4379b7d2fea876d0e4c200ed1906",
    "cross_cats_sorted": [
      "eess.SP",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2022-05-10T08:24:45Z",
    "title_canon_sha256": "26c2f013b21f585eb7bf4c9201c92d7806c950cff8099c3063ccc2a789a56c4a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.04741",
    "kind": "arxiv",
    "version": 1
  }
}