Pith Number

pith:AEXWO2UL

pith:2019:AEXWO2UL3KIQNJRNJTDQPMZU2G

not attested not anchored not stored refs pending

Error Rate Analysis of Amplitude-Coherent Detection over Rician Fading Channels with Receiver Diversity

Arafat Al-Dweik, Ki-Hong Park, Mohamed-Slim Alouini, Mohammad Al-Jarrah

arxiv:1902.01812 v1 · 2019-02-05 · 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{AEXWO2UL3KIQNJRNJTDQPMZU2G}

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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	2026-05-17T23:54:42.288528Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

012f676a8bda9106a62d4cc707b334d192909e6ba6071cde6fb3013d0bb84df6

Aliases

arxiv: 1902.01812 · arxiv_version: 1902.01812v1 · doi: 10.48550/arxiv.1902.01812 · pith_short_12: AEXWO2UL3KIQ · pith_short_16: AEXWO2UL3KIQNJRN · pith_short_8: AEXWO2UL

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/AEXWO2UL3KIQNJRNJTDQPMZU2G \
  | 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: 012f676a8bda9106a62d4cc707b334d192909e6ba6071cde6fb3013d0bb84df6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "879585fd8acaff1200ce12a424f23154058fe0bcebb0ceb1f235890e130e8d0d",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2019-02-05T17:39:08Z",
    "title_canon_sha256": "9b881ca391309824bb89be0adc00d9cd181118b7326e2cdd93fb83fb42a0f010"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.01812",
    "kind": "arxiv",
    "version": 1
  }
}