Pith Number

pith:BUSRHG3V

pith:2012:BUSRHG3VREHYBM7MDOJM4OZQVY

not attested not anchored not stored refs pending

Maximum Secondary Stable Throughput of a Cooperative Secondary Transmitter-Receiver Pair: Protocol Design and Stability Analysis

Ahmed El Shafie, Amr El-Keyi, Mohamed Nafie, Tamer Khattab

arxiv:1206.6302 v4 · 2012-06-27 · cs.IT · cs.NI · 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{BUSRHG3VREHYBM7MDOJM4OZQVY}

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	2026-05-18T02:50:03.693089Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0d25139b75890f80b3ec1b92ce3b30ae18eaaa74200b3cc3389b418934632928

Aliases

arxiv: 1206.6302 · arxiv_version: 1206.6302v4 · doi: 10.48550/arxiv.1206.6302 · pith_short_12: BUSRHG3VREHY · pith_short_16: BUSRHG3VREHYBM7M · pith_short_8: BUSRHG3V

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/BUSRHG3VREHYBM7MDOJM4OZQVY \
  | 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: 0d25139b75890f80b3ec1b92ce3b30ae18eaaa74200b3cc3389b418934632928

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "46cceb86fb0cf51d89269e03d964be3ba113135e8fdcb8086298884680f8d20f",
    "cross_cats_sorted": [
      "cs.NI",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2012-06-27T15:15:39Z",
    "title_canon_sha256": "36c5efd6ec327a1ef59492c4d1f3a36d72d9a5ed811caa1990bf88e0c6390995"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.6302",
    "kind": "arxiv",
    "version": 4
  }
}