Pith Number

pith:56FVIKUS

pith:2022:56FVIKUSKRRBMFPHQVE3QH5EBH

not attested not anchored not stored refs pending

Multi-Active Multi-Passive (MAMP)-IRS Aided Wireless Communication: A Multi-Hop Beam Routing Design

Beixiong Zheng, Changsheng You, Yunpu Zhang

arxiv:2209.06390 v2 · 2022-09-14 · 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{56FVIKUSKRRBMFPHQVE3QH5EBH}

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	2026-07-05T05:31:03.100393Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ef8b542a9254621615e78549b81fa409f3ed79d8ba7ae07753f31a6acb8b7cc1

Aliases

arxiv: 2209.06390 · arxiv_version: 2209.06390v2 · doi: 10.48550/arxiv.2209.06390 · pith_short_12: 56FVIKUSKRRB · pith_short_16: 56FVIKUSKRRBMFPH · pith_short_8: 56FVIKUS

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/56FVIKUSKRRBMFPHQVE3QH5EBH \
  | 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: ef8b542a9254621615e78549b81fa409f3ed79d8ba7ae07753f31a6acb8b7cc1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1065ca023ee438705b85c46369bbcc7df7d8f591f8df4fc6024a0955487f7353",
    "cross_cats_sorted": [
      "eess.SP",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2022-09-14T03:11:05Z",
    "title_canon_sha256": "c27f44bae05bc678336d61986c094bed2c2b5c285ee144312f400ff904700846"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.06390",
    "kind": "arxiv",
    "version": 2
  }
}