Pith Number

pith:JIRGEE6W

pith:2025:JIRGEE6WCOW2BEUBFDFAF6JJJ2

not attested not anchored not stored refs pending

A Unified Deterministic Channel Model for Multi-Type RIS with Reflective, Transmissive, and Polarization Operations

Guangyi Liu, Hongbo Xing, Huiwen Gong, Jianhua Zhang, Lei Tian, Li Yu, Tao Jiang, Yuxiang Zhang, Zhengfu Zhou, Zhiqiang Yuan

arxiv:2505.07191 v1 · 2025-05-12 · 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{JIRGEE6WCOW2BEUBFDFAF6JJJ2}

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	2026-07-05T11:01:44.025764Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4a226213d613ada0928128ca02f9294ea62987ef06dff45ed15c5da0321fad98

Aliases

arxiv: 2505.07191 · arxiv_version: 2505.07191v1 · doi: 10.48550/arxiv.2505.07191 · pith_short_12: JIRGEE6WCOW2 · pith_short_16: JIRGEE6WCOW2BEUB · pith_short_8: JIRGEE6W

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/JIRGEE6WCOW2BEUBFDFAF6JJJ2 \
  | 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: 4a226213d613ada0928128ca02f9294ea62987ef06dff45ed15c5da0321fad98

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "caa572c2af5df0278661e48affbdd4b70ef280a7b29c9b5b37d9ffa6b8033298",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2025-05-12T02:41:53Z",
    "title_canon_sha256": "238379a51fcfcd7d1e44d855c5d8b1ef86b088728fc48fdade6d05dfb49ade33"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.07191",
    "kind": "arxiv",
    "version": 1
  }
}