Pith Number

pith:S4VY3EWP

pith:2011:S4VY3EWPK4W662TQ3AM4ZM2F7A

not attested not anchored not stored refs pending

YouSense: Mitigating Entropy Selfishness in Distributed Collaborative Spectrum Sensing

Haojin Zhu, Kai Xing, Shuai Li, Xinping Guan, Zhaoyu Gao

arxiv:1111.5080 v3 · 2011-11-22 · 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{S4VY3EWPK4W662TQ3AM4ZM2F7A}

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	2026-05-18T03:30:12.649970Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

972b8d92cf572def6a70d819ccb345f81994f3ec5436f50d74813c843360b63d

Aliases

arxiv: 1111.5080 · arxiv_version: 1111.5080v3 · doi: 10.48550/arxiv.1111.5080 · pith_short_12: S4VY3EWPK4W6 · pith_short_16: S4VY3EWPK4W662TQ · pith_short_8: S4VY3EWP

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/S4VY3EWPK4W662TQ3AM4ZM2F7A \
  | 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: 972b8d92cf572def6a70d819ccb345f81994f3ec5436f50d74813c843360b63d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a9ba79abc31adb91d84e035d5d232018b57b2ee828c54258db80baf01c554859",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2011-11-22T03:18:29Z",
    "title_canon_sha256": "27a21423af82991edfc6899c8448dc9ac4f0666fbbce0e65e43ad8f3666fdcfe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.5080",
    "kind": "arxiv",
    "version": 3
  }
}