Pith Number

pith:HGEUXTVH

pith:2022:HGEUXTVHPIP6CRXZVZGEAMMNXO

not attested not anchored not stored refs pending

A Proposed Sub-optimal Power Allocation using Simulated Annealing in Cognitive Radio Networks

Abdelhamed Mohamed, Mohamed Elkordy, Mona Shokair, Said ElHalafawy

arxiv:2206.11572 v1 · 2022-06-23 · eess.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HGEUXTVHPIP6CRXZVZGEAMMNXO}

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	2026-07-05T04:34:21.315002Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

39894bcea77a1fe146f9ae4c40318dbbb5bf85071342751958c5a8997bc53162

Aliases

arxiv: 2206.11572 · arxiv_version: 2206.11572v1 · doi: 10.48550/arxiv.2206.11572 · pith_short_12: HGEUXTVHPIP6 · pith_short_16: HGEUXTVHPIP6CRXZ · pith_short_8: HGEUXTVH

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/HGEUXTVHPIP6CRXZVZGEAMMNXO \
  | 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: 39894bcea77a1fe146f9ae4c40318dbbb5bf85071342751958c5a8997bc53162

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4e24a256187d00356ac562ce630493c25194d69d80fc4aa7ff044cd3b2640543",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2022-06-23T09:34:19Z",
    "title_canon_sha256": "432f018b04d4f270906b14990697912484a31cf8e5779a7455d34acc37409db2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.11572",
    "kind": "arxiv",
    "version": 1
  }
}