Pith Number

pith:KOYY2GBU

pith:2014:KOYY2GBUXEMN36WVSYQWPCHN3P

not attested not anchored not stored refs pending

Joint Channel Assignment and Opportunistic Routing for Maximizing Throughput in Cognitive Radio Networks

Li Li, Xiaoxiong Zhong, Yang Qin, Yanlin Li, Yuanyuan Yang

arxiv:1404.3891 v4 · 2014-04-15 · cs.NI · cs.PF

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KOYY2GBUXEMN36WVSYQWPCHN3P}

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	2026-05-18T00:58:41.599940Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

53b18d1834b918ddfad596216788eddbc7918fd6b838ac187691235106e974ba

Aliases

arxiv: 1404.3891 · arxiv_version: 1404.3891v4 · doi: 10.48550/arxiv.1404.3891 · pith_short_12: KOYY2GBUXEMN · pith_short_16: KOYY2GBUXEMN36WV · pith_short_8: KOYY2GBU

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/KOYY2GBUXEMN36WVSYQWPCHN3P \
  | 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: 53b18d1834b918ddfad596216788eddbc7918fd6b838ac187691235106e974ba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "91d0b7545c24827c8a3d114a992285302a9eeaf3baf046313f632b95e87bf502",
    "cross_cats_sorted": [
      "cs.PF"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2014-04-15T12:39:10Z",
    "title_canon_sha256": "12de5e9b1d180f466b92cbbb2d12f276999a41c7dc060ad37e0f4cb56276b4e5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.3891",
    "kind": "arxiv",
    "version": 4
  }
}