Pith Number

pith:OA66NBMN

pith:2023:OA66NBMNPJKQRYFACEJYYNVLU4

not attested not anchored not stored refs pending

A Tutorial on Holographic MIMO Communications--Part II: Performance Analysis and Holographic Beamforming

Chau Yuen, Chongwen Huang, H. Vincent Poor, Jiancheng An, Lajos Hanzo, Merouane Debbah

arxiv:2305.15730 v1 · 2023-05-25 · 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{OA66NBMNPJKQRYFACEJYYNVLU4}

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	2026-07-05T06:13:44.000475Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

703de6858d7a5508e0a011138c36aba73f15bb05579b75b9a09cd208bd88633b

Aliases

arxiv: 2305.15730 · arxiv_version: 2305.15730v1 · doi: 10.48550/arxiv.2305.15730 · pith_short_12: OA66NBMNPJKQ · pith_short_16: OA66NBMNPJKQRYFA · pith_short_8: OA66NBMN

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/OA66NBMNPJKQRYFACEJYYNVLU4 \
  | 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: 703de6858d7a5508e0a011138c36aba73f15bb05579b75b9a09cd208bd88633b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "005ddfe628352e4ebd941fbf5ef813f2eff87b45e9dacc22940edff3461e7859",
    "cross_cats_sorted": [
      "eess.SP",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2023-05-25T05:25:45Z",
    "title_canon_sha256": "783cea6805a80b6d7e23e0e943ccef0534aefb8629a25d29c9ac9917a4a50146"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.15730",
    "kind": "arxiv",
    "version": 1
  }
}