Pith Number

pith:5KB5FBVS

pith:2014:5KB5FBVSQ3LZYDJ45XTRAR73MN

not attested not anchored not stored refs pending

Performance Analysis of Cognitive Radio Systems with Imperfect Channel Sensing and Estimation

Mustafa Cenk Gursoy, Sami Akin

arxiv:1409.3126 v1 · 2014-09-10 · cs.IT · 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{5KB5FBVSQ3LZYDJ45XTRAR73MN}

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	2026-05-18T02:43:08.340064Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ea83d286b286d79c0d3cede71047fb634591f6eea8f6bb9dff8a223064a0329f

Aliases

arxiv: 1409.3126 · arxiv_version: 1409.3126v1 · doi: 10.48550/arxiv.1409.3126 · pith_short_12: 5KB5FBVSQ3LZ · pith_short_16: 5KB5FBVSQ3LZYDJ4 · pith_short_8: 5KB5FBVS

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/5KB5FBVSQ3LZYDJ45XTRAR73MN \
  | 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: ea83d286b286d79c0d3cede71047fb634591f6eea8f6bb9dff8a223064a0329f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f6ddf6ca19c2f9644660e56270846770ded72b2fc2bad38eab5b063af6932104",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2014-09-10T15:54:29Z",
    "title_canon_sha256": "ea77cf7605c55798e8172fde96801477bba63562c10203ffc0e14803340a4ae7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.3126",
    "kind": "arxiv",
    "version": 1
  }
}