Pith Number

pith:7YG4V62I

pith:2015:7YG4V62IGP4VCJIB27L7N46IMB

not attested not anchored not stored refs pending

Millimeter Wave Energy Harvesting

Ahmed Alkhateeb, Robert W. Heath Jr, Talha Ahmed Khan

arxiv:1509.01653 v3 · 2015-09-05 · 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{7YG4V62IGP4VCJIB27L7N46IMB}

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	2026-05-18T00:48:54.992350Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fe0dcafb4833f9512501d7d7f6f3c8606f38f722ccea5242bf423a2716739ad1

Aliases

arxiv: 1509.01653 · arxiv_version: 1509.01653v3 · doi: 10.48550/arxiv.1509.01653 · pith_short_12: 7YG4V62IGP4V · pith_short_16: 7YG4V62IGP4VCJIB · pith_short_8: 7YG4V62I

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/7YG4V62IGP4VCJIB27L7N46IMB \
  | 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: fe0dcafb4833f9512501d7d7f6f3c8606f38f722ccea5242bf423a2716739ad1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6efe4cd38a91e417a8b202a9a3b9ef19cb5c84c9bff56cfd123047c2816af922",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2015-09-05T01:37:32Z",
    "title_canon_sha256": "75455acb6edf63216552207117876cc7d34887a36a28fbb8f2934869c0036003"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.01653",
    "kind": "arxiv",
    "version": 3
  }
}