Pith Number

pith:G4PRJBD3

pith:2023:G4PRJBD3HVC4YMJOBE2TZJQ7BF

not attested not anchored not stored refs pending

Deep Learning Based Joint Beamforming Design in IRS-Assisted Secure Communications

Chi Zhang, Hsiao-Hwa Chen, Yiliang Liu

arxiv:2304.01702 v1 · 2023-04-04 · cs.IT · eess.SP · 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{G4PRJBD3HVC4YMJOBE2TZJQ7BF}

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	2026-07-05T05:57:44.154534Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

371f14847b3d45cc312e09353ca61f096b1b78144f0a15fa741eb502cb8806c1

Aliases

arxiv: 2304.01702 · arxiv_version: 2304.01702v1 · doi: 10.48550/arxiv.2304.01702 · pith_short_12: G4PRJBD3HVC4 · pith_short_16: G4PRJBD3HVC4YMJO · pith_short_8: G4PRJBD3

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/G4PRJBD3HVC4YMJOBE2TZJQ7BF \
  | 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: 371f14847b3d45cc312e09353ca61f096b1b78144f0a15fa741eb502cb8806c1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2f43bbddb9e3022c03af622e42787ce395019a111ed396a69fb19875368700a1",
    "cross_cats_sorted": [
      "eess.SP",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2023-04-04T10:57:24Z",
    "title_canon_sha256": "e15192935f3176f4650e94dbdf488a094f66b855b4789a4f1f012dba2481ffba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.01702",
    "kind": "arxiv",
    "version": 1
  }
}