Pith Number

pith:6V64HAGG

pith:2018:6V64HAGGXRLVYTCTIRX4TVBG7G

not attested not anchored not stored refs pending

Fundamentals of Wireless Information and Power Transfer: From RF Energy Harvester Models to Signal and System Designs

Bruno Clerckx, Derrick Wing Kwan Ng, Dong In Kim, H. Vincent Poor, Robert Schober, Rui Zhang

arxiv:1803.07123 v1 · 2018-03-19 · cs.IT · eess.SP · 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{6V64HAGGXRLVYTCTIRX4TVBG7G}

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	2026-05-18T00:20:34.217602Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f57dc380c6bc575c4c53446fc9d426f9a35740d1c92deedde9cf7a0deeb80786

Aliases

arxiv: 1803.07123 · arxiv_version: 1803.07123v1 · doi: 10.48550/arxiv.1803.07123 · pith_short_12: 6V64HAGGXRLV · pith_short_16: 6V64HAGGXRLVYTCT · pith_short_8: 6V64HAGG

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/6V64HAGGXRLVYTCTIRX4TVBG7G \
  | 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: f57dc380c6bc575c4c53446fc9d426f9a35740d1c92deedde9cf7a0deeb80786

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "61cefbf0e08f3082c91a3a97a9e268c9d8d32757b9068da7538fd8a1d4317f88",
    "cross_cats_sorted": [
      "eess.SP",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2018-03-19T19:00:43Z",
    "title_canon_sha256": "6b9ad03718830d5521bcf92e628a8a7995cc726e4276551f1dc430fb26ff35e7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.07123",
    "kind": "arxiv",
    "version": 1
  }
}