Pith Number

pith:D4F253TL

pith:2015:D4F253TLEJG7KSOVTS57ODNMV4

not attested not anchored not stored refs pending

Apply Artificial Noise To Secure Fading Relay Networks: A SER-Based Approach

George C. Alexandropoulos, Liang Li, Marius Pesavento, Ying Liu

arxiv:1506.07491 v3 · 2015-06-23 · cs.IT · math.IT · math.PR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{D4F253TLEJG7KSOVTS57ODNMV4}

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	2026-05-18T01:21:37.379838Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1f0baeee6b224df549d59cbbf70dacaf1a452dff39027d56ebb61e364626d38a

Aliases

arxiv: 1506.07491 · arxiv_version: 1506.07491v3 · doi: 10.48550/arxiv.1506.07491 · pith_short_12: D4F253TLEJG7 · pith_short_16: D4F253TLEJG7KSOV · pith_short_8: D4F253TL

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/D4F253TLEJG7KSOVTS57ODNMV4 \
  | 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: 1f0baeee6b224df549d59cbbf70dacaf1a452dff39027d56ebb61e364626d38a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "54dfca1408217d880e4662e3ca31585a26e05ee3cdf1d7ac34ad3ae727b080ab",
    "cross_cats_sorted": [
      "math.IT",
      "math.PR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2015-06-23T08:59:43Z",
    "title_canon_sha256": "12d815c9f4d9397525a4f960487c4909ca18119f98856abfe6299cadcc565e4b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.07491",
    "kind": "arxiv",
    "version": 3
  }
}