Pith Number

pith:73DZO55S

pith:2025:73DZO55SETWRJP2BFMJAQKOONP

not attested not anchored not stored refs pending

Does Movable Antenna Present A Dual-edged Nature? From the Perspective of Physical Layer Security: A Joint Design of Fixed-position Antenna and Movable Antenna

Dong Li, Kan Yu, Qixun Zhang, Wenxu Wang, Xiaowu Liu, Yujia Zhao, Zhiyong Feng

arxiv:2507.05784 v1 · 2025-07-08 · 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{73DZO55SETWRJP2BFMJAQKOONP}

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	2026-07-05T11:33:36.378563Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fec79777b224ed14bf412b120829ce6bd5dc6ec7dd56ec762057f24e6e341a24

Aliases

arxiv: 2507.05784 · arxiv_version: 2507.05784v1 · doi: 10.48550/arxiv.2507.05784 · pith_short_12: 73DZO55SETWR · pith_short_16: 73DZO55SETWRJP2B · pith_short_8: 73DZO55S

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/73DZO55SETWRJP2BFMJAQKOONP \
  | 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: fec79777b224ed14bf412b120829ce6bd5dc6ec7dd56ec762057f24e6e341a24

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fb1d077026dfd454f07f53748b2e3a1fa6977d3f9346c3bf5c3d8ba8ef0c0116",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2025-07-08T08:43:08Z",
    "title_canon_sha256": "87ec63412cfc7461c40673312fc13fea9e464a33e2609fe47d587a0aed542d59"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.05784",
    "kind": "arxiv",
    "version": 1
  }
}