Pith Number

pith:RQI7UY5X

pith:2023:RQI7UY5XEIFZUUWYBGHLZPFSOM

not attested not anchored not stored refs pending

RIS-aided Wireless Communications: Can RIS Beat Metal Plate?

Haifan Yin, Jiangfeng Hu, Lin Cao, Li Tan, Xilong Pei

arxiv:2303.02938 v1 · 2023-03-06 · 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{RQI7UY5XEIFZUUWYBGHLZPFSOM}

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	2026-07-05T05:48:17.157272Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8c11fa63b7220b9a52d8098ebcbcb27322dc4066187352081d623f3d3021e859

Aliases

arxiv: 2303.02938 · arxiv_version: 2303.02938v1 · doi: 10.48550/arxiv.2303.02938 · pith_short_12: RQI7UY5XEIFZ · pith_short_16: RQI7UY5XEIFZUUWY · pith_short_8: RQI7UY5X

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/RQI7UY5XEIFZUUWYBGHLZPFSOM \
  | 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: 8c11fa63b7220b9a52d8098ebcbcb27322dc4066187352081d623f3d3021e859

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "033d846e938e4ddbe72e0897f327a56b51372645ba8a5aec6ef6e49b33292ebd",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2023-03-06T07:14:41Z",
    "title_canon_sha256": "262da5b21986f3ac40fbabb9fe395e4b0a59bf52954c70a50a1ea38dd5c5490a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.02938",
    "kind": "arxiv",
    "version": 1
  }
}