Pith Number

pith:DOUZ33A2

pith:2026:DOUZ33A2PTGFPR6U5URO3T5V6C

not attested not anchored not stored refs pending

Three-Dimensional Spatial Correlation Modeling for Cylindrical mMIMO Arrays in HAPS

Abla Kammoun, Mohamed-Slim Alouini, Shasha Liu

arxiv:2607.02111 v1 · 2026-07-02 · eess.SP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DOUZ33A2PTGFPR6U5URO3T5V6C}

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	2026-07-03T01:17:42.525818Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1ba99dec1a7ccc57c7d4ed22edcfb5f0b4d4b10baacc53a83bfed4523c5e21b1

Aliases

arxiv: 2607.02111 · arxiv_version: 2607.02111v1 · doi: 10.48550/arxiv.2607.02111 · pith_short_12: DOUZ33A2PTGF · pith_short_16: DOUZ33A2PTGFPR6U · pith_short_8: DOUZ33A2

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/DOUZ33A2PTGFPR6U5URO3T5V6C \
  | 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: 1ba99dec1a7ccc57c7d4ed22edcfb5f0b4d4b10baacc53a83bfed4523c5e21b1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a7144333ecbf98aed44163ec1d33960f41ea90cedd67e219671937a453379b95",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2026-07-02T12:44:00Z",
    "title_canon_sha256": "76f464e55d2077887f7356c0d647a8a45f6533dc740f466cfc6c80700e84ec59"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.02111",
    "kind": "arxiv",
    "version": 1
  }
}