Pith Number

pith:SUZKEEZT

pith:2010:SUZKEEZT4LF5DBPCV7DI7KSPHY

not attested not anchored not stored refs pending

Spectrum Shaping via Network Coding in Cognitive Radio Networks

Jason H. Li, Junshan Zhang, Shanshan Wang, Yalin E. Sagduyu

arxiv:1008.4413 v1 · 2010-08-26 · 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{SUZKEEZT4LF5DBPCV7DI7KSPHY}

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	2026-05-18T04:41:45.347019Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9532a21333e2cbd185e2afc68faa4f3e2aa42e532c609eaaf494f62535095c6e

Aliases

arxiv: 1008.4413 · arxiv_version: 1008.4413v1 · doi: 10.48550/arxiv.1008.4413 · pith_short_12: SUZKEEZT4LF5 · pith_short_16: SUZKEEZT4LF5DBPC · pith_short_8: SUZKEEZT

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/SUZKEEZT4LF5DBPCV7DI7KSPHY \
  | 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: 9532a21333e2cbd185e2afc68faa4f3e2aa42e532c609eaaf494f62535095c6e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f64842385181da1575850af978dd65922c0b79df2baf4183684cf7f9c4edec29",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2010-08-26T01:02:40Z",
    "title_canon_sha256": "1d89fd8e6e46abb0cbfccbae5773abdd8e40a5d7fc5fe7e50920c73061a24be6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1008.4413",
    "kind": "arxiv",
    "version": 1
  }
}