Pith Number

pith:LMQZP4MD

pith:2025:LMQZP4MDQQMXWJZJQB5SG7APQE

not attested not anchored not stored refs pending

Near-field Liquid Crystal RIS Phase-Shift Design for Secure Wideband Illumination

Alejandro Jim\'enez-S\'aez, Mohamadreza Delbari, Qikai Zhou, Robin Neuder, Vahid Jamali

arxiv:2508.04331 v1 · 2025-08-06 · 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{LMQZP4MDQQMXWJZJQB5SG7APQE}

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	2026-07-05T11:49:36.869431Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5b2197f18384197b2729807b237c0f8113d5aa8be66160f7c7a07839fb269cc5

Aliases

arxiv: 2508.04331 · arxiv_version: 2508.04331v1 · doi: 10.48550/arxiv.2508.04331 · pith_short_12: LMQZP4MDQQMX · pith_short_16: LMQZP4MDQQMXWJZJ · pith_short_8: LMQZP4MD

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/LMQZP4MDQQMXWJZJQB5SG7APQE \
  | 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: 5b2197f18384197b2729807b237c0f8113d5aa8be66160f7c7a07839fb269cc5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "563af83d966330c9d434631ae7993d7e442cf2d0e07feebc05630e266b5063f2",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2025-08-06T11:22:46Z",
    "title_canon_sha256": "0c3fa8d7cf50a8bdfedca7140e3671304c9f4d0bca887767756e5e701bc017db"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.04331",
    "kind": "arxiv",
    "version": 1
  }
}