Pith Number

pith:FCVG353C

pith:2025:FCVG353CYORDWYMBHIAXXW3L3S

not attested not anchored not stored refs pending

Nonreciprocal RIS-Aided Covert Channel Reciprocity Attacks and Countermeasures

A. Lee Swindlehurst, Haoyu Wang, Jiaqi Xu, Jiawei Hu, Ying Ju

arxiv:2509.11117 v1 · 2025-09-14 · 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{FCVG353CYORDWYMBHIAXXW3L3S}

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	2026-07-05T12:11:33.837479Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

28aa6df762c3a23b61813a017bdb6bdca49a42b11aa24c5821e482cce73fef98

Aliases

arxiv: 2509.11117 · arxiv_version: 2509.11117v1 · doi: 10.48550/arxiv.2509.11117 · pith_short_12: FCVG353CYORD · pith_short_16: FCVG353CYORDWYMB · pith_short_8: FCVG353C

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/FCVG353CYORDWYMBHIAXXW3L3S \
  | 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: 28aa6df762c3a23b61813a017bdb6bdca49a42b11aa24c5821e482cce73fef98

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9fc71adb60c6fccf675c632ec9ce0fe12cd8957d7f13389d2d24fd988c120f5e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2025-09-14T06:15:23Z",
    "title_canon_sha256": "706aa1556be55365e55f99b913cff18d9e303aec8f3cf680c5b5cbaa47bb41c0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.11117",
    "kind": "arxiv",
    "version": 1
  }
}