Pith Number

pith:URFULUPF

pith:2019:URFULUPFX6GIMYQW4VCPTVZHAE

not attested not anchored not stored refs pending

A Simple Evaluation for the Secrecy Outage Probability Over Generalized-K Fading Channels

Ahemd Sultan-Salem, Hui Zhao, Mohamed-Slim Alouini, Yuanwei Liu

arxiv:1907.01818 v1 · 2019-07-03 · cs.IT · eess.SP · 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{URFULUPFX6GIMYQW4VCPTVZHAE}

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	2026-05-17T23:41:34.934673Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a44b45d1e5bf8c866216e544f9d72701190b00e83c10101684c9fe1a45bd3bc4

Aliases

arxiv: 1907.01818 · arxiv_version: 1907.01818v1 · doi: 10.48550/arxiv.1907.01818 · pith_short_12: URFULUPFX6GI · pith_short_16: URFULUPFX6GIMYQW · pith_short_8: URFULUPF

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/URFULUPFX6GIMYQW4VCPTVZHAE \
  | 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: a44b45d1e5bf8c866216e544f9d72701190b00e83c10101684c9fe1a45bd3bc4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "29919dc5502bee88b5acc88da53eefddc129bf93ed03a807b1efa919bbb34a09",
    "cross_cats_sorted": [
      "eess.SP",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2019-07-03T09:40:38Z",
    "title_canon_sha256": "4b29e73dcfec5824de80c819033aa8c168dee11ec79938065019f183b5d107a7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.01818",
    "kind": "arxiv",
    "version": 1
  }
}