Pith Number

pith:TRZ4EZN7

pith:2018:TRZ4EZN7UB2GUM2YLWAD7ANOZF

not attested not anchored not stored refs pending

New expressions on the performance of a novel multi-hop relay-assisted hybrid FSO / RF communication system with receive diversity

Mohammad Ali Amirabadi

arxiv:1806.08223 v2 · 2018-06-18 · eess.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TRZ4EZN7UB2GUM2YLWAD7ANOZF}

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	2026-05-18T00:00:19.106219Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9c73c265bfa0746a33585d803f81aec947a904cb7644de3ece1fbf542b314fb5

Aliases

arxiv: 1806.08223 · arxiv_version: 1806.08223v2 · doi: 10.48550/arxiv.1806.08223 · pith_short_12: TRZ4EZN7UB2G · pith_short_16: TRZ4EZN7UB2GUM2Y · pith_short_8: TRZ4EZN7

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/TRZ4EZN7UB2GUM2YLWAD7ANOZF \
  | 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: 9c73c265bfa0746a33585d803f81aec947a904cb7644de3ece1fbf542b314fb5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f5b0037d4f450a66f21378e48f7398c23d1f70e025e5d47ec0e0748eb81fdbea",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2018-06-18T12:10:40Z",
    "title_canon_sha256": "3b3788f8141b8aeed6e50d17d54f80a38c3ce2b2d951cc38219f31b64ac3df68"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.08223",
    "kind": "arxiv",
    "version": 2
  }
}