Pith Number

pith:WW2FXJP5

pith:2014:WW2FXJP5Q7CCEZMN4NP46VGHVY

not attested not anchored not stored refs pending

Block Outlier Methods for Malicious User Detection in Cooperative Spectrum Sensing

Adrish Banerjee, Praveen Kumar Singh, Sanket S. Kalamkar

arxiv:1402.4109 v1 · 2014-02-17 · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WW2FXJP5Q7CCEZMN4NP46VGHVY}

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	2026-05-18T00:57:52.206156Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b5b45ba5fd87c422658de35fcf54c7ae0acd295db6c5e4b8949e6c77b36c47f2

Aliases

arxiv: 1402.4109 · arxiv_version: 1402.4109v1 · doi: 10.48550/arxiv.1402.4109 · pith_short_12: WW2FXJP5Q7CC · pith_short_16: WW2FXJP5Q7CCEZMN · pith_short_8: WW2FXJP5

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/WW2FXJP5Q7CCEZMN4NP46VGHVY \
  | 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: b5b45ba5fd87c422658de35fcf54c7ae0acd295db6c5e4b8949e6c77b36c47f2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "735f017c9c7256653bbab5413ff66c15fa88a1bdf15f8bf1e681a46cb7b48664",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2014-02-17T20:16:08Z",
    "title_canon_sha256": "4ed5f686e3ef70431479bc7cac812088901848cd7821b9906da560fffeac8839"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.4109",
    "kind": "arxiv",
    "version": 1
  }
}