Pith Number

pith:HL6SMHAA

pith:2012:HL6SMHAAVRIG2332CWHYQKYK7Z

not attested not anchored not stored refs pending

Distributed Multiuser Sequential Channel Sensing Schemes in Multichannel Cognitive Radio Networks

Fatemeh Sheikholeslami, Hossein Shokri-Ghadikolaei, Masoumeh Nasiri-Kenari

arxiv:1201.1090 v2 · 2012-01-05 · cs.NI · cs.PF · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HL6SMHAAVRIG2332CWHYQKYK7Z}

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	2026-05-18T04:02:54.082892Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3afd261c00ac506d6f7a158f882b0afe4bd9c3bcdf2da61aaf99a52469c1e148

Aliases

arxiv: 1201.1090 · arxiv_version: 1201.1090v2 · doi: 10.48550/arxiv.1201.1090 · pith_short_12: HL6SMHAAVRIG · pith_short_16: HL6SMHAAVRIG2332 · pith_short_8: HL6SMHAA

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/HL6SMHAAVRIG2332CWHYQKYK7Z \
  | 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: 3afd261c00ac506d6f7a158f882b0afe4bd9c3bcdf2da61aaf99a52469c1e148

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "285a031892eb65d73447160149f1bf31802e2bc02dfd4348dcb3c8820011af6c",
    "cross_cats_sorted": [
      "cs.PF",
      "math.PR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2012-01-05T09:26:40Z",
    "title_canon_sha256": "5021fabbe7333e5c8abf82f1dd958ed463846d8d1a726e5e039de1b91f4a09a2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.1090",
    "kind": "arxiv",
    "version": 2
  }
}