Pith Number

pith:4RXWLS33

pith:2014:4RXWLS33PIOBEDL6QMYDK2D4YC

not attested not anchored not stored refs pending

Power Efficient and Secure Multiuser Communication Systems with Wireless Information and Power Transfer

Derrick Wing Kwan Ng, Robert Schober, Shiyang Leng

arxiv:1402.5730 v1 · 2014-02-24 · cs.IT · 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{4RXWLS33PIOBEDL6QMYDK2D4YC}

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	2026-05-18T02:58:13.882570Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e46f65cb7b7a1c120d7e833035687cc0bde47dce23d2e075ef2f13c53b7b1343

Aliases

arxiv: 1402.5730 · arxiv_version: 1402.5730v1 · doi: 10.48550/arxiv.1402.5730 · pith_short_12: 4RXWLS33PIOB · pith_short_16: 4RXWLS33PIOBEDL6 · pith_short_8: 4RXWLS33

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/4RXWLS33PIOBEDL6QMYDK2D4YC \
  | 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: e46f65cb7b7a1c120d7e833035687cc0bde47dce23d2e075ef2f13c53b7b1343

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1b165de64fe104c12fb00fa9c8531a4af1a48a7052ea1bbe22b619f550944fdd",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2014-02-24T06:11:41Z",
    "title_canon_sha256": "ee25eea64a14678ba02b536a5f2f6250708f1c6282c9b56f5aa46f4c97469422"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.5730",
    "kind": "arxiv",
    "version": 1
  }
}