Pith Number

pith:5E6OLORV

pith:2013:5E6OLORVA5XKVXMDALP24JLZIW

not attested not anchored not stored refs pending

Outage Exponent: A Unified Performance Metric for Parallel Fading Channels

Bo Bai, Khaled B. Letaief, Wei Chen, Zhigang Cao

arxiv:1307.4822 v1 · 2013-07-18 · cs.IT · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5E6OLORVA5XKVXMDALP24JLZIW}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T03:18:08.586695Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e93ce5ba35076eaadd8302dfae257945967eeceef5d4230cdb1852b8c242e11d

Aliases

arxiv: 1307.4822 · arxiv_version: 1307.4822v1 · doi: 10.48550/arxiv.1307.4822 · pith_short_12: 5E6OLORVA5XK · pith_short_16: 5E6OLORVA5XKVXMD · pith_short_8: 5E6OLORV

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/5E6OLORVA5XKVXMDALP24JLZIW \
  | 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: e93ce5ba35076eaadd8302dfae257945967eeceef5d4230cdb1852b8c242e11d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0982ff8ec752de0e23f463d068a62594012501bbfcde7b1a7e5fbec626344f70",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2013-07-18T03:26:20Z",
    "title_canon_sha256": "2a252200df8b84963a93c323c5557d383fbc8d0b14a8f64a752b513b0f855aaf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.4822",
    "kind": "arxiv",
    "version": 1
  }
}