Pith Number

pith:J27LK345

pith:2022:J27LK345ZDURPYDSLEK4GKZGNY

not attested not anchored not stored refs pending

MIMO Capacity Characterization for Movable Antenna Systems

Lipeng Zhu, Rui Zhang, Wenyan Ma

arxiv:2210.05396 v1 · 2022-10-11 · 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{J27LK345ZDURPYDSLEK4GKZGNY}

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	2026-07-05T05:05:16.283112Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4ebeb56f9dc8e917e0725915c32b266e3d8976d78267396383e3c0948de2d77a

Aliases

arxiv: 2210.05396 · arxiv_version: 2210.05396v1 · doi: 10.48550/arxiv.2210.05396 · pith_short_12: J27LK345ZDUR · pith_short_16: J27LK345ZDURPYDS · pith_short_8: J27LK345

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/J27LK345ZDURPYDSLEK4GKZGNY \
  | 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: 4ebeb56f9dc8e917e0725915c32b266e3d8976d78267396383e3c0948de2d77a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8661666489d0cc65ba5c6a162cd82a3f26632742c763e836be6a678d78849c3e",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2022-10-11T12:15:11Z",
    "title_canon_sha256": "b76bf7dbbb6a45e93744619ab02d73fcc8698e26988228662f7f6c971d0056b9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.05396",
    "kind": "arxiv",
    "version": 1
  }
}