Pith Number

pith:6G62OTOE

pith:2013:6G62OTOES2767D6UOCKS3FJTPN

not attested not anchored not stored refs pending

Dead Zone Penetration Protocol for Cognitive Radio Networks

Karim Habak, Mohammed Karmoose, Moustafa Youssef, Mustafa El-Nainay

arxiv:1309.3655 v2 · 2013-09-14 · cs.NI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6G62OTOES2767D6UOCKS3FJTPN}

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	2026-05-18T03:12:45.959498Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f1bda74dc496bfef8fd470952d95337b6cf463b5bc47faf14adaef807ffd08cc

Aliases

arxiv: 1309.3655 · arxiv_version: 1309.3655v2 · doi: 10.48550/arxiv.1309.3655 · pith_short_12: 6G62OTOES276 · pith_short_16: 6G62OTOES2767D6U · pith_short_8: 6G62OTOE

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/6G62OTOES2767D6UOCKS3FJTPN \
  | 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: f1bda74dc496bfef8fd470952d95337b6cf463b5bc47faf14adaef807ffd08cc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ddc8acd78025abba2b326844dfaa188dd121db3178ffe4f5a5aa371c59728488",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2013-09-14T12:28:36Z",
    "title_canon_sha256": "953561eedb91f2e2ce5f8dda5490479ddde9e81e0a8439c71f2fa4087bff901f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.3655",
    "kind": "arxiv",
    "version": 2
  }
}