Pith Number

pith:IID6KUBA

pith:2019:IID6KUBAIKVV6IIYGXVF5R6XYC

not attested not anchored not stored refs pending

On the LoRa Modulation for IoT: Waveform Properties and Spectral Analysis

Ahmed Elzanaty, Marco Chiani

arxiv:1906.04256 v1 · 2019-06-10 · cs.NI · 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{IID6KUBAIKVV6IIYGXVF5R6XYC}

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	2026-05-17T23:43:39.798960Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4207e5502042ab5f211835ea5ec7d7c0b69fcb97febdba4f4ec5dc8703cbe5a1

Aliases

arxiv: 1906.04256 · arxiv_version: 1906.04256v1 · doi: 10.48550/arxiv.1906.04256 · pith_short_12: IID6KUBAIKVV · pith_short_16: IID6KUBAIKVV6IIY · pith_short_8: IID6KUBA

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/IID6KUBAIKVV6IIYGXVF5R6XYC \
  | 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: 4207e5502042ab5f211835ea5ec7d7c0b69fcb97febdba4f4ec5dc8703cbe5a1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5e09f81f4b9641e7b79ffeeb2ce05cc1a03dd9f2b3e71e3959f2ff0b0d487cf9",
    "cross_cats_sorted": [
      "eess.SP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2019-06-10T20:06:29Z",
    "title_canon_sha256": "83c1d3fb5e9b926c3a9441afe2fbc17eb28d470757131abe19564211e3d9ee79"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.04256",
    "kind": "arxiv",
    "version": 1
  }
}