Pith Number

pith:F4Q4AVE2

pith:2013:F4Q4AVE2N62UEIQ6DQLUU7UOJL

not attested not anchored not stored refs pending

On the Low SNR Capacity of Maximum Ratio Combining over Rician Fading Channels with Full Channel State Information

Fatma Benkhelifa, Mohamed-Slim Alouini, Zouheir Rezki

arxiv:1301.0730 v1 · 2013-01-04 · 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{F4Q4AVE2N62UEIQ6DQLUU7UOJL}

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	2026-05-18T03:37:17.803983Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2f21c0549a6fb542221e1c174a7e8e4ac0d12761c0d90ca0b1e8fc9960f930a9

Aliases

arxiv: 1301.0730 · arxiv_version: 1301.0730v1 · doi: 10.48550/arxiv.1301.0730 · pith_short_12: F4Q4AVE2N62U · pith_short_16: F4Q4AVE2N62UEIQ6 · pith_short_8: F4Q4AVE2

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/F4Q4AVE2N62UEIQ6DQLUU7UOJL \
  | 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: 2f21c0549a6fb542221e1c174a7e8e4ac0d12761c0d90ca0b1e8fc9960f930a9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2028c14954a1c8ba69693dd4fd0b1efc8977de6af688f0d69ee574d28b2c21dc",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2013-01-04T14:13:02Z",
    "title_canon_sha256": "5e3494f6f39af94044df7b6b7aeaf3e7a17b140b961a653f1ba32d3d04e521aa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.0730",
    "kind": "arxiv",
    "version": 1
  }
}