Pith Number

pith:CSOD77PT

pith:2020:CSOD77PTAANKMIWWX6FSGGQA5K

not attested not anchored not stored refs pending

H-AP Deployment for Joint Wireless Information and Energy Transfer in Smart Cities

Duohua Wang, Jie Hu, Kun Yang, Yizhe Zhao

arxiv:2002.09098 v1 · 2020-02-21 · eess.SY · cs.NI · cs.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CSOD77PTAANKMIWWX6FSGGQA5K}

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	2026-07-05T00:42:45.439714Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

149c3ffdf3001aa622d6bf8b231a00eabb498254c8ae28afeb63cf011ac0c655

Aliases

arxiv: 2002.09098 · arxiv_version: 2002.09098v1 · doi: 10.48550/arxiv.2002.09098 · pith_short_12: CSOD77PTAANK · pith_short_16: CSOD77PTAANKMIWW · pith_short_8: CSOD77PT

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/CSOD77PTAANKMIWWX6FSGGQA5K \
  | 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: 149c3ffdf3001aa622d6bf8b231a00eabb498254c8ae28afeb63cf011ac0c655

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7c45e958fcca18d774b86a243bb5b0972010331834cf4e76a18fda9deb9db9cb",
    "cross_cats_sorted": [
      "cs.NI",
      "cs.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2020-02-21T02:35:59Z",
    "title_canon_sha256": "be7d5c6fc5ac220518811a13671466a1ff6ee1aeb4a96637ab22abc641056171"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2002.09098",
    "kind": "arxiv",
    "version": 1
  }
}