Pith Number

pith:ZPY3L4PY

pith:2024:ZPY3L4PYPGTZJDLPZZ35TZUEYU

not attested not anchored not stored refs pending

Capacity Maximization for MIMO Channels Assisted by Beyond-Diagonal RIS

Emil Bj\"ornson, \"Ozlem Tu\u{g}fe Demir

arxiv:2411.18298 v2 · 2024-11-27 · 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{ZPY3L4PYPGTZJDLPZZ35TZUEYU}

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	2026-07-05T10:03:48.266557Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cbf1b5f1f879a7948d6fce77d9e684c50f9634608f618955e500ad601de55f7c

Aliases

arxiv: 2411.18298 · arxiv_version: 2411.18298v2 · doi: 10.48550/arxiv.2411.18298 · pith_short_12: ZPY3L4PYPGTZ · pith_short_16: ZPY3L4PYPGTZJDLP · pith_short_8: ZPY3L4PY

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/ZPY3L4PYPGTZJDLPZZ35TZUEYU \
  | 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: cbf1b5f1f879a7948d6fce77d9e684c50f9634608f618955e500ad601de55f7c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4a5df17adfc59d11ac0fc5f25f88d8331aa2f15fb00ca24a3864de38508a7714",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2024-11-27T12:42:08Z",
    "title_canon_sha256": "4e4fa591c23c3c1fdc2030ad7ece3c21b10b58668101c279d11c8a64885b1fcd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.18298",
    "kind": "arxiv",
    "version": 2
  }
}