Pith Number

pith:G3SEQY3C

pith:2018:G3SEQY3CEPJYU4OWTNEXRMYIRE

not attested not anchored not stored refs pending

Spectrum Sharing for Internet of Things: A Survey

Lin Zhang, Ming Xiao, Ying-Chang Liang

arxiv:1810.04408 v1 · 2018-10-10 · cs.IT · cs.NI · 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{G3SEQY3CEPJYU4OWTNEXRMYIRE}

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	2026-05-18T00:03:40.218461Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

36e448636223d38a71d69b4978b30889268655409bcb132160a56eb91e5b90b0

Aliases

arxiv: 1810.04408 · arxiv_version: 1810.04408v1 · doi: 10.48550/arxiv.1810.04408 · pith_short_12: G3SEQY3CEPJY · pith_short_16: G3SEQY3CEPJYU4OW · pith_short_8: G3SEQY3C

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/G3SEQY3CEPJYU4OWTNEXRMYIRE \
  | 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: 36e448636223d38a71d69b4978b30889268655409bcb132160a56eb91e5b90b0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "98e02b8034f1aa24e99a725c232c86e19da4f8f5013792f4017220951e166f0c",
    "cross_cats_sorted": [
      "cs.NI",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2018-10-10T08:08:58Z",
    "title_canon_sha256": "6f0884341beaa3ee6f18b726c43e15048482073018d7c93c63a1b935e95396a9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.04408",
    "kind": "arxiv",
    "version": 1
  }
}