Pith Number

pith:G2IGCTCN

pith:2019:G2IGCTCNRPRELMZTJWXJOWL4TK

not attested not anchored not stored refs pending

WFRFT-aided Power-efficient Multi-beam Directional Modulation Schemes Based on Frequency Diverse Array

Fanggang Wang, Jiang Zhu, Qian Cheng, Shilian Wang, Vincent Fusco

arxiv:1908.04633 v1 · 2019-08-13 · 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{G2IGCTCNRPRELMZTJWXJOWL4TK}

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	2026-07-04T23:55:15.165913Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3690614c4d8be245b3334dae97597c9aa09bd533aa68931849314fc78760bccb

Aliases

arxiv: 1908.04633 · arxiv_version: 1908.04633v1 · doi: 10.48550/arxiv.1908.04633 · pith_short_12: G2IGCTCNRPRE · pith_short_16: G2IGCTCNRPRELMZT · pith_short_8: G2IGCTCN

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/G2IGCTCNRPRELMZTJWXJOWL4TK \
  | 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: 3690614c4d8be245b3334dae97597c9aa09bd533aa68931849314fc78760bccb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "974d754dd63ddd23ea8562d1d753b77a46488940f1ae2f372507447494ff8c55",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2019-08-13T13:38:39Z",
    "title_canon_sha256": "593431041d3dbc602983bceae5b97179e227f762ed6a2e5144f9f1ba4eeb7406"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.04633",
    "kind": "arxiv",
    "version": 1
  }
}