Pith Number

pith:27FWGMS5

pith:2025:27FWGMS5NDJ2ZUIMOGTBVER5Y3

not attested not anchored not stored refs pending

Optimizing Fluid Antenna Configurations for Constructive Interference Precoding

Luteng Zhu, Mingjie Shao, Tong Zhang, Wenxuan Sun, Yao Ge, Zhi Liu

arxiv:2507.11093 v1 · 2025-07-15 · 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{27FWGMS5NDJ2ZUIMOGTBVER5Y3}

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	2026-07-05T11:37:31.812520Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d7cb63325d68d3acd10c71a61a923dc6f0efb47d04552aeb3e74c34a5fb325e4

Aliases

arxiv: 2507.11093 · arxiv_version: 2507.11093v1 · doi: 10.48550/arxiv.2507.11093 · pith_short_12: 27FWGMS5NDJ2 · pith_short_16: 27FWGMS5NDJ2ZUIM · pith_short_8: 27FWGMS5

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/27FWGMS5NDJ2ZUIMOGTBVER5Y3 \
  | 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: d7cb63325d68d3acd10c71a61a923dc6f0efb47d04552aeb3e74c34a5fb325e4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d5cc9e7410698f949da2967a0e8025779095c8a8eabd919a9702f5d4e9169607",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT"
    ],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2025-07-15T08:40:21Z",
    "title_canon_sha256": "dae20a6da87b64df553add68423d00b6efc741ab10c931304bc5915101f0886e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.11093",
    "kind": "arxiv",
    "version": 1
  }
}