Pith Number

pith:STG7IF4P

pith:2021:STG7IF4P42J2MPQWDEZOSODDYZ

not attested not anchored not stored refs pending

Antenna Array Diagnosis for Millimeter-Wave MIMO Systems

Jianping An, Lajos Hanzo, Siqi Ma, Wenqian Shen

arxiv:2106.02862 v1 · 2021-06-05 · 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{STG7IF4P42J2MPQWDEZOSODDYZ}

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	2026-07-05T02:46:31.054869Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

94cdf4178fe693a63e161932e93863c6770b141e50fcbae60c378677707a5319

Aliases

arxiv: 2106.02862 · arxiv_version: 2106.02862v1 · doi: 10.48550/arxiv.2106.02862 · pith_short_12: STG7IF4P42J2 · pith_short_16: STG7IF4P42J2MPQW · pith_short_8: STG7IF4P

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/STG7IF4P42J2MPQWDEZOSODDYZ \
  | 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: 94cdf4178fe693a63e161932e93863c6770b141e50fcbae60c378677707a5319

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "93c18a932e1d0c8a9c07fddff9ee836ed00e721c995c0b44d4a705fea542bc98",
    "cross_cats_sorted": [
      "eess.SP",
      "math.IT"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2021-06-05T10:28:38Z",
    "title_canon_sha256": "3046385ef80b2a7fdd7bd81bd17c8188e05dd1e5eaf3b3dddfbc58f5aceb9001"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.02862",
    "kind": "arxiv",
    "version": 1
  }
}