Pith Number

pith:7THULAFN

pith:2026:7THULAFNU5RPU7AX3CAI6SWEAF

not attested not anchored not stored refs pending

Finite-Aperture Planar Fluid Antenna Array

Hao Jiang, Hyundong Shin, Jingyuan Xu, Kai-Kit Wong, Zaichen Zhang, Zhentian Zhang

arxiv:2605.22040 v1 · 2026-05-21 · 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{7THULAFNU5RPU7AX3CAI6SWEAF}

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	2026-05-22T01:04:21.883752Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fccf4580ada762fa7c17d8808f4ac40156316004be64373ec20465d8551f5392

Aliases

arxiv: 2605.22040 · arxiv_version: 2605.22040v1 · doi: 10.48550/arxiv.2605.22040 · pith_short_12: 7THULAFNU5RP · pith_short_16: 7THULAFNU5RPU7AX · pith_short_8: 7THULAFN

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/7THULAFNU5RPU7AX3CAI6SWEAF \
  | 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: fccf4580ada762fa7c17d8808f4ac40156316004be64373ec20465d8551f5392

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d85591d5933100548e23169025fd6948278aac08d7c25187f77cf6df141d3359",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2026-05-21T06:24:45Z",
    "title_canon_sha256": "afcc529f2a317d3487e7e35b9813dad91c8371e5ff8a41dd5ab523c93f4f63e5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.22040",
    "kind": "arxiv",
    "version": 1
  }
}