Pith Number

pith:EYCXXD4K

pith:2014:EYCXXD4K67C27BIGG3MG7BDZH7

not attested not anchored not stored refs pending

Unified Performance Analysis of Mixed Line of Sight RF-FSO Fixed Gain Dual-Hop Transmission Systems

Emna Zedini, Imran Shafique Ansari, Mohamed-Slim Alouini

arxiv:1404.1269 v1 · 2014-03-31 · 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{EYCXXD4K67C27BIGG3MG7BDZH7}

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	2026-05-18T02:54:47.866016Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

26057b8f8af7c5af850636d86f84793ffc77b340fede0e5464e81a299e88ccc8

Aliases

arxiv: 1404.1269 · arxiv_version: 1404.1269v1 · doi: 10.48550/arxiv.1404.1269 · pith_short_12: EYCXXD4K67C2 · pith_short_16: EYCXXD4K67C27BIG · pith_short_8: EYCXXD4K

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/EYCXXD4K67C27BIGG3MG7BDZH7 \
  | 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: 26057b8f8af7c5af850636d86f84793ffc77b340fede0e5464e81a299e88ccc8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "24e92361f352117f58a4260e1a574b2abb98340e1db9983c164cdfde97c9d760",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2014-03-31T15:49:57Z",
    "title_canon_sha256": "e1098e6f9c84f1e70eb55960e9f0efd8095a62d4645fd0c30885a4297de6c393"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.1269",
    "kind": "arxiv",
    "version": 1
  }
}