Pith Number

pith:QI6ZFRKT

pith:2025:QI6ZFRKTGPG7CAA5LCB2NWY6SG

not attested not anchored not stored refs pending

Rate Maximization for Downlink Pinching-Antenna Systems

George K. Karagiannidis, Yanqing Xu, Zhiguo Ding

arxiv:2502.12629 v1 · 2025-02-18 · cs.IT · eess.SP · 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{QI6ZFRKTGPG7CAA5LCB2NWY6SG}

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

Secure Pinching Antenna-aided ISAC

Receipt and verification

First computed	2026-07-05T10:15:58.709175Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

823d92c55333cdf1001d5883a6db1e918f9fd04d9eb87c1a78bc2b3476cfafc4

Aliases

arxiv: 2502.12629 · arxiv_version: 2502.12629v1 · doi: 10.48550/arxiv.2502.12629 · pith_short_12: QI6ZFRKTGPG7 · pith_short_16: QI6ZFRKTGPG7CAA5 · pith_short_8: QI6ZFRKT

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/QI6ZFRKTGPG7CAA5LCB2NWY6SG \
  | 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: 823d92c55333cdf1001d5883a6db1e918f9fd04d9eb87c1a78bc2b3476cfafc4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "54f399b3b0c96e63a6ddfba8b40d5f0402604c447bdefda37586a8850aab4c4b",
    "cross_cats_sorted": [
      "eess.SP",
      "math.IT"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2025-02-18T08:15:45Z",
    "title_canon_sha256": "88cbd54138d1ee8d325b282bc0a7bef0994bb8dce4a39a3a26b01d42d182ce3f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.12629",
    "kind": "arxiv",
    "version": 1
  }
}