Pith Number

pith:XSKYNR47

pith:2025:XSKYNR47EIKND2CGS6MLF6VBM4

not attested not anchored not stored refs pending

Beamforming Control in RIS-Aided Wireless Communications: A Predictive Physics-Based Approach

Atefeh Termehchi, Ekram Hossain, Luis C. Mathias, Taufik Abr\~ao

arxiv:2508.16980 v1 · 2025-08-23 · eess.SY · cs.SY · eess.SP · physics.app-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XSKYNR47EIKND2CGS6MLF6VBM4}

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	2026-07-05T11:58:07.600051Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bc9586c79f2214d1e8469798b2faa1673900cb855733304ed3f9fc2caee1373f

Aliases

arxiv: 2508.16980 · arxiv_version: 2508.16980v1 · doi: 10.48550/arxiv.2508.16980 · pith_short_12: XSKYNR47EIKN · pith_short_16: XSKYNR47EIKND2CG · pith_short_8: XSKYNR47

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/XSKYNR47EIKND2CGS6MLF6VBM4 \
  | 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: bc9586c79f2214d1e8469798b2faa1673900cb855733304ed3f9fc2caee1373f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fc6d74867a169ca395569e5b7d187e0832524afc1d7ba84f68efb28607f325c6",
    "cross_cats_sorted": [
      "cs.SY",
      "eess.SP",
      "physics.app-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2025-08-23T10:07:08Z",
    "title_canon_sha256": "60db312e57cce5d864e3b507b032a232552e59c2b2c2a16d6d7c8bcbf716575c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.16980",
    "kind": "arxiv",
    "version": 1
  }
}