Pith Number

pith:LHVXGD7O

pith:2018:LHVXGD7O6R2HVJZ3C6R3AYIHZH

not attested not anchored not stored refs pending

Spectrum Matching in Licensed Spectrum Sharing

Eduard A. Jorswieck, Irene Macaluso, Julie Bradford, Linda Doyle, M. Majid Butt, Nicola Marchetti

arxiv:1807.10481 v1 · 2018-07-27 · 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{LHVXGD7O6R2HVJZ3C6R3AYIHZH}

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	2026-05-18T00:09:40.461359Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

59eb730feef4747aa73b17a3b06107c9c0b28aea5562c22c251507f2091d4902

Aliases

arxiv: 1807.10481 · arxiv_version: 1807.10481v1 · doi: 10.48550/arxiv.1807.10481 · pith_short_12: LHVXGD7O6R2H · pith_short_16: LHVXGD7O6R2HVJZ3 · pith_short_8: LHVXGD7O

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/LHVXGD7O6R2HVJZ3C6R3AYIHZH \
  | 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: 59eb730feef4747aa73b17a3b06107c9c0b28aea5562c22c251507f2091d4902

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ab102308fdbf1d66b29a05b3efbbeb46017754e027ac24ddd8f428d186c17a3c",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2018-07-27T08:14:29Z",
    "title_canon_sha256": "8ac6ed1e710be44a18610c95f05ad97aa30dae871bc9ccda7cd75b0df476eb8f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.10481",
    "kind": "arxiv",
    "version": 1
  }
}