Pith Number

pith:XDEHTRNA

pith:2017:XDEHTRNAD3ZHNFKTYB7KMM5GIJ

not attested not anchored not stored refs pending

An Artificial-Noise-Aided Secure Scheme for Hybrid Parallel PLC/Wireless OFDM Systems

Ahmed El Shafie, Mohamed F. Marzban, Naofal Al-Dhahir, Rakan Chabaan

arxiv:1710.11009 v1 · 2017-10-30 · cs.IT · cs.NI · 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{XDEHTRNAD3ZHNFKTYB7KMM5GIJ}

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	2026-05-18T00:31:45.833693Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b8c879c5a01ef2769553c07ea633a6426d748d371a148a68af7767c7c42c84c9

Aliases

arxiv: 1710.11009 · arxiv_version: 1710.11009v1 · doi: 10.48550/arxiv.1710.11009 · pith_short_12: XDEHTRNAD3ZH · pith_short_16: XDEHTRNAD3ZHNFKT · pith_short_8: XDEHTRNA

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/XDEHTRNAD3ZHNFKTYB7KMM5GIJ \
  | 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: b8c879c5a01ef2769553c07ea633a6426d748d371a148a68af7767c7c42c84c9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a69a39064ef598469ea5567077ca4291ccafa638a5304e5813c27eb3f57f577b",
    "cross_cats_sorted": [
      "cs.NI",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2017-10-30T15:26:14Z",
    "title_canon_sha256": "c201e233cf60a5c970d98797e345e6893eabc0ad4964137a640aeea563f9c5d9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.11009",
    "kind": "arxiv",
    "version": 1
  }
}