Pith Number

pith:2S5CJ77T

pith:2014:2S5CJ77TGUAHWRIS4JJR7S77C4

not attested not anchored not stored refs pending

Joint Cooperative Spectrum Sensing and MAC Protocol Design for Multi-channel Cognitive Radio Networks

Le Thanh Tan, Long Bao Le

arxiv:1406.4125 v1 · 2014-06-16 · cs.NI · 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{2S5CJ77TGUAHWRIS4JJR7S77C4}

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	2026-05-18T02:49:31.348368Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d4ba24fff335007b4512e2531fcbff1733f3be5caa6c398a61aae04971861404

Aliases

arxiv: 1406.4125 · arxiv_version: 1406.4125v1 · doi: 10.48550/arxiv.1406.4125 · pith_short_12: 2S5CJ77TGUAH · pith_short_16: 2S5CJ77TGUAHWRIS · pith_short_8: 2S5CJ77T

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/2S5CJ77TGUAHWRIS4JJR7S77C4 \
  | 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: d4ba24fff335007b4512e2531fcbff1733f3be5caa6c398a61aae04971861404

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7481e22aa13b2847a378a64284f17f3c8c9cd8b434b72d6f0d26c69b53ce38c6",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2014-06-16T21:02:22Z",
    "title_canon_sha256": "f6ff1e8b3d8508560558bbe829fdc3dd1ddd7e40d0f14e3d6f0d0c975cdb5382"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.4125",
    "kind": "arxiv",
    "version": 1
  }
}