Pith Number

pith:ORPQA4EI

pith:2022:ORPQA4EIGLRWIIA3CWC33TDMYO

not attested not anchored not stored refs pending

Multi-source data processing and fusion method for power distribution internet of things based on edge intelligence

Fangfang Zhang, Lei Kou, Quande Yuan, Yang Li, Yuzhen Pi, Zhenming Zhang

arxiv:2203.17230 v1 · 2022-03-30 · eess.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ORPQA4EIGLRWIIA3CWC33TDMYO}

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	2026-07-05T04:18:30.660840Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

745f00708832e364201b1585bdcc6cc390743f1b04e084cb41495b1cda1243d1

Aliases

arxiv: 2203.17230 · arxiv_version: 2203.17230v1 · doi: 10.48550/arxiv.2203.17230 · pith_short_12: ORPQA4EIGLRW · pith_short_16: ORPQA4EIGLRWIIA3 · pith_short_8: ORPQA4EI

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/ORPQA4EIGLRWIIA3CWC33TDMYO \
  | 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: 745f00708832e364201b1585bdcc6cc390743f1b04e084cb41495b1cda1243d1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f6cb18a562d2305e9d6689ee887c9f1b06e0fc6f850b2b57ba9b8a1754e6f1b0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2022-03-30T00:22:39Z",
    "title_canon_sha256": "97ccf2c02a96906e801f4e5f9e6728bba45c9a9126fa30d1295e7147e7730ef0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.17230",
    "kind": "arxiv",
    "version": 1
  }
}