Pith Number

pith:YPWPXHHB

pith:2022:YPWPXHHBJVTDNL3BJCKUNWUC5O

not attested not anchored not stored refs pending

Performance Analysis for Reconfigurable Intelligent Surface Assisted MIMO Systems

Branka Vucetic, Likun Sui, Pei Xiao, Zihuai Lin

arxiv:2208.12020 v1 · 2022-08-25 · 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{YPWPXHHBJVTDNL3BJCKUNWUC5O}

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	2026-07-05T04:51:28.655494Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c3ecfb9ce14d6636af61489546da82eb90c4e0964045f0f64333d0b85c0af0a7

Aliases

arxiv: 2208.12020 · arxiv_version: 2208.12020v1 · doi: 10.48550/arxiv.2208.12020 · pith_short_12: YPWPXHHBJVTD · pith_short_16: YPWPXHHBJVTDNL3B · pith_short_8: YPWPXHHB

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/YPWPXHHBJVTDNL3BJCKUNWUC5O \
  | 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: c3ecfb9ce14d6636af61489546da82eb90c4e0964045f0f64333d0b85c0af0a7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "300ad1d4d9e2f9b67759415a70b60648295298a5da8d49c92eeda1f158721231",
    "cross_cats_sorted": [
      "eess.SP",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2022-08-25T11:54:43Z",
    "title_canon_sha256": "5ef2306bcd4e6c2a2f93882bc3e7b10ac2f340cd40f5123b193445742cfa2800"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.12020",
    "kind": "arxiv",
    "version": 1
  }
}