Pith Number

pith:E4RPMMIK

pith:2016:E4RPMMIK67KKT4S2OLC62D4JJD

not attested not anchored not stored refs pending

Artificial-Noise-Aided Secure Transmission with Directional Modulation based on Random Frequency Diverse Arrays

Feng Shu, Jiangzhou Wang, Jinsong Hu, Jun Li, Shihao Yan, Yijin Zhang

arxiv:1612.06649 v1 · 2016-12-20 · 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{E4RPMMIK67KKT4S2OLC62D4JJD}

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	2026-05-18T00:54:25.141692Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2722f6310af7d4a9f25a72c5ed0f8948c02535f07e88eb43b0d42f31b37b45dd

Aliases

arxiv: 1612.06649 · arxiv_version: 1612.06649v1 · doi: 10.48550/arxiv.1612.06649 · pith_short_12: E4RPMMIK67KK · pith_short_16: E4RPMMIK67KKT4S2 · pith_short_8: E4RPMMIK

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/E4RPMMIK67KKT4S2OLC62D4JJD \
  | 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: 2722f6310af7d4a9f25a72c5ed0f8948c02535f07e88eb43b0d42f31b37b45dd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f9150fcbd5b2be9b9a5c42fd324eeed5d6713712f194d18a865ab346a9d7e7db",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2016-12-20T13:25:01Z",
    "title_canon_sha256": "d095239e536f85f97bb81139a5ee5c68923432f0a7f5f4c727d8a5e2f9f4de5c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.06649",
    "kind": "arxiv",
    "version": 1
  }
}