Pith Number

pith:U6DLX2AG

pith:2023:U6DLX2AGQKE2BOJPO33SE6EVIM

not attested not anchored not stored refs pending

Can Continuous Aperture MIMO Achieve Much Better Performance than Discrete MIMO?

Jieao Zhu, Linglong Dai, Zhongzhichao Wan

arxiv:2301.08411 v3 · 2023-01-20 · 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{U6DLX2AGQKE2BOJPO33SE6EVIM}

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	2026-07-05T05:37:11.747985Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a786bbe8068289a0b92f76f72278954300e0cdd523b0b9eef5936889cd9af42a

Aliases

arxiv: 2301.08411 · arxiv_version: 2301.08411v3 · doi: 10.48550/arxiv.2301.08411 · pith_short_12: U6DLX2AGQKE2 · pith_short_16: U6DLX2AGQKE2BOJP · pith_short_8: U6DLX2AG

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/U6DLX2AGQKE2BOJPO33SE6EVIM \
  | 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: a786bbe8068289a0b92f76f72278954300e0cdd523b0b9eef5936889cd9af42a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2e7a78ca8d74fb5197307d3d7995e99b2d14da90c178ff0057584ab953a960b5",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2023-01-20T03:26:00Z",
    "title_canon_sha256": "c153b1846264e38cf93f9a86f5c9a46aabf8cfe2fc91a01739a0d4af0d866978"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.08411",
    "kind": "arxiv",
    "version": 3
  }
}