Pith Number

pith:TOCBRIPW

pith:2025:TOCBRIPW2I4TXVW43EXCDB4ODU

not attested not anchored not stored refs pending

Two-Timescale Sum-Rate Maximization for Movable Antenna Enhanced Systems

Biqian Feng, Derrick Wing Kwan Ng, Robert Schober, Xintai Chen, Yongpeng Wu

arxiv:2509.04062 v1 · 2025-09-04 · 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{TOCBRIPW2I4TXVW43EXCDB4ODU}

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	2026-07-05T12:04:52.679543Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9b8418a1f6d2393bd6dcd92e21878e1d0ade977a6a831def454951bcb111e218

Aliases

arxiv: 2509.04062 · arxiv_version: 2509.04062v1 · doi: 10.48550/arxiv.2509.04062 · pith_short_12: TOCBRIPW2I4T · pith_short_16: TOCBRIPW2I4TXVW4 · pith_short_8: TOCBRIPW

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/TOCBRIPW2I4TXVW43EXCDB4ODU \
  | 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: 9b8418a1f6d2393bd6dcd92e21878e1d0ade977a6a831def454951bcb111e218

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d5b6178f06abffc6236d5e13da77efa4daa9bdc0090196741257f6c0ac35e467",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2025-09-04T09:48:40Z",
    "title_canon_sha256": "072dcd5e65cded317ba2019b6f16d751d509fef008630dc8817436b8bcd95243"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.04062",
    "kind": "arxiv",
    "version": 1
  }
}