Pith Number

pith:KLJCIHX2

pith:2024:KLJCIHX2PVDM7WFM5LNTHO2LQH

not attested not anchored not stored refs pending

Diversity and Multiplexing for Continuous Aperture Array (CAPA)-Based Communications

Chongjun Ouyang, Xingqi Zhang, Yuanwei Liu, Zhaolin Wang

arxiv:2408.13948 v3 · 2024-08-25 · eess.SP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KLJCIHX2PVDM7WFM5LNTHO2LQH}

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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

Secure Beamforming for Continuous Aperture Array (CAPA) Systems

Receipt and verification

First computed	2026-07-05T10:40:58.655983Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

52d2241efa7d46cfd8aceadb33bb4b81eb3b80279867530a2d3484223b8292bb

Aliases

arxiv: 2408.13948 · arxiv_version: 2408.13948v3 · doi: 10.48550/arxiv.2408.13948 · pith_short_12: KLJCIHX2PVDM · pith_short_16: KLJCIHX2PVDM7WFM · pith_short_8: KLJCIHX2

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/KLJCIHX2PVDM7WFM5LNTHO2LQH \
  | 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: 52d2241efa7d46cfd8aceadb33bb4b81eb3b80279867530a2d3484223b8292bb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "df26e15829a150527aa41afad0d54cb5736e0994947f887e716d709198fb7f81",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2024-08-25T22:04:39Z",
    "title_canon_sha256": "721ba4819dde706a4ceec5c024d2a885881a38fe313a3b7825148e57ba835742"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2408.13948",
    "kind": "arxiv",
    "version": 3
  }
}