Pith Number

pith:KYW2RGJA

pith:2024:KYW2RGJAGY2FE5SIZ7WJA4EMYO

not attested not anchored not stored refs pending

Joint MIMO Transceiver and Reflector Design for Reconfigurable Intelligent Surface-Assisted Communication

Chau Yuen, Jindan Xu, Kezhi Wang, Wei Xu, Xiaohu You, Xinquan Ye, Yaqiong Zhao

arxiv:2405.17329 v1 · 2024-05-27 · 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{KYW2RGJAGY2FE5SIZ7WJA4EMYO}

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	2026-07-05T08:23:43.019416Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

562da899203634527648cfec90708cc3a556a1b21f27e26c17f7deec4c68f1fb

Aliases

arxiv: 2405.17329 · arxiv_version: 2405.17329v1 · doi: 10.48550/arxiv.2405.17329 · pith_short_12: KYW2RGJAGY2F · pith_short_16: KYW2RGJAGY2FE5SI · pith_short_8: KYW2RGJA

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/KYW2RGJAGY2FE5SIZ7WJA4EMYO \
  | 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: 562da899203634527648cfec90708cc3a556a1b21f27e26c17f7deec4c68f1fb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2263155b58bcaed4ebc5ed8a590f5442ffda5476fea78f818002aa45247a1192",
    "cross_cats_sorted": [
      "eess.SP",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2024-05-27T16:28:37Z",
    "title_canon_sha256": "db4136df839091869d692522b724cc47da16c17802b9c536dc3b982485bb5d8c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.17329",
    "kind": "arxiv",
    "version": 1
  }
}