Pith Number

pith:W5RFEM7I

pith:2022:W5RFEM7IY6H6BMPBN7XCNSBA5A

not attested not anchored not stored refs pending

A multi-domain VNE algorithm based on multi-objective optimization for IoD architecture in Industry 4.0

Chao Wang, Haotong Cao, Peiying Zhang, Zeyu Qin

arxiv:2202.12830 v1 · 2022-02-08 · cs.NE · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{W5RFEM7IY6H6BMPBN7XCNSBA5A}

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	2026-07-05T04:00:08.628164Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b7625233e8c78fe0b1e16fee26c820e8152c9aa658431782fadb579f3539d9d9

Aliases

arxiv: 2202.12830 · arxiv_version: 2202.12830v1 · doi: 10.48550/arxiv.2202.12830 · pith_short_12: W5RFEM7IY6H6 · pith_short_16: W5RFEM7IY6H6BMPB · pith_short_8: W5RFEM7I

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/W5RFEM7IY6H6BMPBN7XCNSBA5A \
  | 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: b7625233e8c78fe0b1e16fee26c820e8152c9aa658431782fadb579f3539d9d9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "77c7607bfcb145b24b1cfe666e2537669c7672f6810148004ac6afc36dee8445",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NE",
    "submitted_at": "2022-02-08T07:56:28Z",
    "title_canon_sha256": "b0b698f54b57cad8e4d6954b7de07a364524897b56a40d725d4fb76d88b1f54c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.12830",
    "kind": "arxiv",
    "version": 1
  }
}