Pith Number

pith:VPGEWHU5

pith:2024:VPGEWHU5M2NBSAC22AW2T5L5OL

not attested not anchored not stored refs pending

Far- versus Near-Field RIS Modeling and Beam Design

George C. Alexandropoulos, Mohamadreza Delbari, Robert Schober, Vahid Jamali

arxiv:2401.08237 v3 · 2024-01-16 · eess.SP · cs.IT · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VPGEWHU5M2NBSAC22AW2T5L5OL}

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.

Cited by

2 papers in Pith

Fast Reconfiguration of Liquid Crystal-RISs: Modeling and Algorithm Design

Wideband Illumination with Liquid Crystal Reconfigurable Intelligent Surfaces: Modeling, Design, and Experimental Tests

Receipt and verification

First computed	2026-07-27T01:19:43.428680Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

abcc4b1e9d669a19005ad02da9f57d72e19ec8ff245f9f97f9ce4722dbabb5ce

Aliases

arxiv: 2401.08237 · arxiv_version: 2401.08237v3 · doi: 10.48550/arxiv.2401.08237 · pith_short_12: VPGEWHU5M2NB · pith_short_16: VPGEWHU5M2NBSAC2 · pith_short_8: VPGEWHU5

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/VPGEWHU5M2NBSAC22AW2T5L5OL \
  | 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: abcc4b1e9d669a19005ad02da9f57d72e19ec8ff245f9f97f9ce4722dbabb5ce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7d1bd74d3d7d913ffbd4d2b851c7182cf34e110d31258448e91e04e522249e55",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2024-01-16T09:45:46Z",
    "title_canon_sha256": "3cbb36d8233c995d2f0a44d4052fa2eba8c3397a0cb60f7d65a145dc4160381b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.08237",
    "kind": "arxiv",
    "version": 3
  }
}