Pith Number

pith:4AUSHJY4

pith:2022:4AUSHJY4UU45FLRNPKBHXILR2P

not attested not anchored not stored refs pending

Active-Passive IRS aided Wireless Communication: New Hybrid Architecture and Elements Allocation Optimization

Changsheng You, Rui Zhang, Zhenyu Kang

arxiv:2207.01244 v2 · 2022-07-04 · 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{4AUSHJY4UU45FLRNPKBHXILR2P}

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	2026-07-05T04:37:41.865014Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e02923a71ca539d2ae2d7a827ba171d3f8e8f582277a65a9614e2061469f99b8

Aliases

arxiv: 2207.01244 · arxiv_version: 2207.01244v2 · doi: 10.48550/arxiv.2207.01244 · pith_short_12: 4AUSHJY4UU45 · pith_short_16: 4AUSHJY4UU45FLRN · pith_short_8: 4AUSHJY4

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/4AUSHJY4UU45FLRNPKBHXILR2P \
  | 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: e02923a71ca539d2ae2d7a827ba171d3f8e8f582277a65a9614e2061469f99b8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aab450afdfa874645d2ee03564e233a7b4ebf3c0ef2d930cbffdd3585a090f3b",
    "cross_cats_sorted": [
      "eess.SP",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2022-07-04T08:05:30Z",
    "title_canon_sha256": "ec3b31688b5834d4f4f504bac120c0a33c448a9888e6efead45adf8fcf6cad29"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.01244",
    "kind": "arxiv",
    "version": 2
  }
}