Pith Number

pith:LTWWNVVR

pith:2018:LTWWNVVRKDA5JUMLSJEKTTV3F2

not attested not anchored not stored refs pending

Backscatter-assisted Relaying in Wireless Powered Communications Network

Suzhi Bi, Xiaohui Lin, Yuan Zheng

arxiv:1807.05372 v1 · 2018-07-14 · cs.NI · 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{LTWWNVVRKDA5JUMLSJEKTTV3F2}

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	2026-05-18T00:10:36.539737Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5ced66d6b150c1d4d18b9248a9cebb2e91d4ab4c06c07e7b451d32a0048b5514

Aliases

arxiv: 1807.05372 · arxiv_version: 1807.05372v1 · doi: 10.48550/arxiv.1807.05372 · pith_short_12: LTWWNVVRKDA5 · pith_short_16: LTWWNVVRKDA5JUML · pith_short_8: LTWWNVVR

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/LTWWNVVRKDA5JUMLSJEKTTV3F2 \
  | 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: 5ced66d6b150c1d4d18b9248a9cebb2e91d4ab4c06c07e7b451d32a0048b5514

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b7912a0d39018c8933a45181c3d212dc6220833803aa3c9880ee4b9cbc1e0f2c",
    "cross_cats_sorted": [
      "eess.SP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2018-07-14T10:10:05Z",
    "title_canon_sha256": "bd2d0ce18f2212fae9ae6c83fe421357eb24372148dc4919f3ba55d51a768c14"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.05372",
    "kind": "arxiv",
    "version": 1
  }
}