Pith Number

pith:DQ5JUDGT

pith:2023:DQ5JUDGTBXIOFTGI357ZIVEGIR

not attested not anchored not stored refs pending

Multi-Domain Polarization for Enhancing the Physical Layer Security of MIMO Systems

Jie Hu, Kun Yang, Lajos Hanzo, Luping Xiang, Yao Zeng

arxiv:2310.20200 v1 · 2023-10-31 · cs.IT · cs.CR · 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{DQ5JUDGTBXIOFTGI357ZIVEGIR}

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	2026-07-05T07:07:25.591460Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1c3a9a0cd30dd0e2ccc8df7f945486444d903dd3ac560d064f3c44238cdf9091

Aliases

arxiv: 2310.20200 · arxiv_version: 2310.20200v1 · doi: 10.48550/arxiv.2310.20200 · pith_short_12: DQ5JUDGTBXIO · pith_short_16: DQ5JUDGTBXIOFTGI · pith_short_8: DQ5JUDGT

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/DQ5JUDGTBXIOFTGI357ZIVEGIR \
  | 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: 1c3a9a0cd30dd0e2ccc8df7f945486444d903dd3ac560d064f3c44238cdf9091

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ad2a2ec7be2320d0ba04fd4e2155113bbf0613470a3d6bbfc0d7698d7808c774",
    "cross_cats_sorted": [
      "cs.CR",
      "math.IT"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2023-10-31T05:50:24Z",
    "title_canon_sha256": "9b47c3ec1842325e8f22585c7657fdd7acbc1d2b5088f7354f1b8b6ff3d916fd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.20200",
    "kind": "arxiv",
    "version": 1
  }
}