Pith Number

pith:BPG24GIC

pith:2018:BPG24GICUVPZYIQ54OWJXWXCP7

not attested not anchored not stored refs pending

Bayesian Compressive Sensing with Circulant Matrix for Spectrum Sensing in Cognitive Radio Networks

Fatima Salahdine, Hassan El Ghazi, Naima Kaabouch

arxiv:1802.03457 v1 · 2018-02-09 · eess.SP · 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{BPG24GICUVPZYIQ54OWJXWXCP7}

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	2026-05-18T00:23:51.569586Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0bcdae1902a55f9c221de3ac9bdae27fcdc40b186aeaf763ea9cb31f975483aa

Aliases

arxiv: 1802.03457 · arxiv_version: 1802.03457v1 · doi: 10.48550/arxiv.1802.03457 · pith_short_12: BPG24GICUVPZ · pith_short_16: BPG24GICUVPZYIQ5 · pith_short_8: BPG24GIC

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/BPG24GICUVPZYIQ54OWJXWXCP7 \
  | 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: 0bcdae1902a55f9c221de3ac9bdae27fcdc40b186aeaf763ea9cb31f975483aa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "19fc9f4ad795116dca85e39f7bb8fd8ad7de0e4d0e27aaff6db63b2eb70d16d8",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2018-02-09T21:54:51Z",
    "title_canon_sha256": "f41f168e9591e2812d522996905f07be7b2825a309f570c3e1c244742d003d82"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.03457",
    "kind": "arxiv",
    "version": 1
  }
}