Pith Number

pith:GK357BJ2

pith:2018:GK357BJ2JWDYSEDWYDYHBNGT6A

not attested not anchored not stored refs pending

Dual-Function MIMO Radar Communications System Design Via Sparse Array Optimization

Aboulnasr Hassanien, Moeness Amin, Xiangrong Wang

arxiv:1808.04940 v1 · 2018-08-15 · 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{GK357BJ2JWDYSEDWYDYHBNGT6A}

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	2026-05-18T00:08:02.122205Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

32b7df853a4d87891076c0f070b4d3f0370919bbc16e85b7d69b1d2f2182140e

Aliases

arxiv: 1808.04940 · arxiv_version: 1808.04940v1 · doi: 10.48550/arxiv.1808.04940 · pith_short_12: GK357BJ2JWDY · pith_short_16: GK357BJ2JWDYSEDW · pith_short_8: GK357BJ2

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/GK357BJ2JWDYSEDWYDYHBNGT6A \
  | 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: 32b7df853a4d87891076c0f070b4d3f0370919bbc16e85b7d69b1d2f2182140e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ed9740c735f82839f746b142e03bda43d1d5e50ffb624ae3e7baae69a9c13fba",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2018-08-15T01:47:03Z",
    "title_canon_sha256": "ebaaa81ca1754e434afea3531228710c243e428b46537ec73112a9c21ea20b07"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.04940",
    "kind": "arxiv",
    "version": 1
  }
}