Pith Number

pith:4PB7B2MG

pith:2023:4PB7B2MGZNZ6SCKJQXQNNBLZ24

not attested not anchored not stored refs pending

Stacked Intelligent Metasurface-Aided MIMO Transceiver Design

Chao Xu, Chau Yuen, Derrick Wing Kwan Ng, Hongbin Li, Jiancheng An, Lajos Hanzo, Marco Di Renzo, M\'erouane Debbah

arxiv:2311.09814 v1 · 2023-11-16 · 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{4PB7B2MGZNZ6SCKJQXQNNBLZ24}

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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

Stacked Intelligent Metasurface Enabled Near-Field Multiuser Beamfocusing in the Wave Domain

Receipt and verification

First computed	2026-07-05T07:13:33.224888Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e3c3f0e986cb73e9094985e0d68579d72693dd9201a232d7067175cddbb32177

Aliases

arxiv: 2311.09814 · arxiv_version: 2311.09814v1 · doi: 10.48550/arxiv.2311.09814 · pith_short_12: 4PB7B2MGZNZ6 · pith_short_16: 4PB7B2MGZNZ6SCKJ · pith_short_8: 4PB7B2MG

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/4PB7B2MGZNZ6SCKJQXQNNBLZ24 \
  | 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: e3c3f0e986cb73e9094985e0d68579d72693dd9201a232d7067175cddbb32177

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "722c2796a825843a1b0ddb2942e5c6f5fdb5319a43997ecffc8aae9c379acbd4",
    "cross_cats_sorted": [
      "eess.SP",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2023-11-16T11:39:52Z",
    "title_canon_sha256": "a43be33843957a6b16bd1925ce4c8cef6bb6c10712c5e5c83cc2c60f1f74a629"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.09814",
    "kind": "arxiv",
    "version": 1
  }
}