Pith Number

pith:ZA4JDM7B

pith:2024:ZA4JDM7BPTPDRHH6TSJ2ZMYPSZ

not attested not anchored not stored refs pending

Beyond Diagonal Reconfigurable Intelligent Surfaces in Wideband OFDM Communications: Circuit-Based Modeling and Optimization

Bruno Clerckx, Hongyu Li, Matteo Nerini, Shanpu Shen

arxiv:2405.07297 v2 · 2024-05-12 · eess.SP · cs.IT · 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{ZA4JDM7BPTPDRHH6TSJ2ZMYPSZ}

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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.

Cited by

1 paper in Pith

Optimization of Beyond Diagonal RIS: A Universal Framework Applicable to Arbitrary Architectures

Receipt and verification

First computed	2026-07-05T10:02:46.312339Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c83891b3e17cde389cfe9c93acb30f96781dce1622974587f0858aa1b5fe855c

Aliases

arxiv: 2405.07297 · arxiv_version: 2405.07297v2 · doi: 10.48550/arxiv.2405.07297 · pith_short_12: ZA4JDM7BPTPD · pith_short_16: ZA4JDM7BPTPDRHH6 · pith_short_8: ZA4JDM7B

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/ZA4JDM7BPTPDRHH6TSJ2ZMYPSZ \
  | 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: c83891b3e17cde389cfe9c93acb30f96781dce1622974587f0858aa1b5fe855c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "379e3351f1080d80dfaf139e683345f320b65c1a55cbf020a3021b25de91364d",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2024-05-12T14:52:07Z",
    "title_canon_sha256": "e24b1943169e80ebb336629359754837c23fc38feb432fb9ea3a27104a7d6d26"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.07297",
    "kind": "arxiv",
    "version": 2
  }
}