Pith Number

pith:YDTZCPIF

pith:2025:YDTZCPIF7MY7WVTPJPZTT47F3D

not attested not anchored not stored refs pending

OFDMA for Pinching Antenna Systems

George K. Karagiannidis, Panagiotis D. Diamantoulakis, Sotiris A. Tegos, Thrassos K. Oikonomou, Yuanwei Liu

arxiv:2505.19902 v1 · 2025-05-26 · 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{YDTZCPIF7MY7WVTPJPZTT47F3D}

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.

Cited by

1 paper in Pith

Beamforming Design for Pinching Antenna Systems with Multiple Receive Antennas

Receipt and verification

First computed	2026-07-05T11:09:49.645353Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c0e7913d05fb31fb566f4bf339f3e5d8c416923577b107012b5baee93f53884e

Aliases

arxiv: 2505.19902 · arxiv_version: 2505.19902v1 · doi: 10.48550/arxiv.2505.19902 · pith_short_12: YDTZCPIF7MY7 · pith_short_16: YDTZCPIF7MY7WVTP · pith_short_8: YDTZCPIF

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/YDTZCPIF7MY7WVTPJPZTT47F3D \
  | 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: c0e7913d05fb31fb566f4bf339f3e5d8c416923577b107012b5baee93f53884e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "54277d434dcde56de39c9d66049181eb1d0000ad95c7b8b0a99ea15dbf87cffd",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2025-05-26T12:29:53Z",
    "title_canon_sha256": "bc5bbe8b3eb5a7165df9cf07bec5122376a09d28628835a6cba2f914fb285467"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.19902",
    "kind": "arxiv",
    "version": 1
  }
}