Pith Number

pith:AXJQ355O

pith:2014:AXJQ355ODMYQDIW6C5FSA4JTMI

not attested not anchored not stored refs pending

Wideband Sensing and Optimization for Cognitive Radio Networks with Noise Variance Uncertainty

Long Bao Le, Luc Vandendorpe, Tadilo Endeshaw Bogale

arxiv:1409.3246 v1 · 2014-09-10 · stat.AP · 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{AXJQ355ODMYQDIW6C5FSA4JTMI}

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	2026-05-18T02:42:47.380451Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

05d30df7ae1b3101a2de174b207133622b988b0d8a67cdb88116265ae1bb073d

Aliases

arxiv: 1409.3246 · arxiv_version: 1409.3246v1 · doi: 10.48550/arxiv.1409.3246 · pith_short_12: AXJQ355ODMYQ · pith_short_16: AXJQ355ODMYQDIW6 · pith_short_8: AXJQ355O

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/AXJQ355ODMYQDIW6C5FSA4JTMI \
  | 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: 05d30df7ae1b3101a2de174b207133622b988b0d8a67cdb88116265ae1bb073d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "41ae8ce9790eb198bfa62d4aa0a5cefee320f4e771a2f8a9c03a60a4e6ef5214",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2014-09-10T20:18:36Z",
    "title_canon_sha256": "30bd3379912dd75ec0c1c007daba2b6f716f32039de4efdb66a83db0fe9faed4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.3246",
    "kind": "arxiv",
    "version": 1
  }
}