Pith Number

pith:GQG3VBHN

pith:2023:GQG3VBHNQL6IEH74Q6ZHWPTO5G

not attested not anchored not stored refs pending

RIS-Parametrized Rich-Scattering Environments: Physics-Compliant Models, Channel Estimation, and Optimization

Philipp del Hougne

arxiv:2311.11651 v1 · 2023-11-20 · physics.app-ph · cs.IT · eess.SP · 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{GQG3VBHNQL6IEH74Q6ZHWPTO5G}

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

1 paper in Pith

Multiport Network Theory for Modeling and Optimizing Reconfigurable Metasurfaces

Receipt and verification

First computed	2026-07-05T07:14:37.111348Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

340dba84ed82fc821ffc87b27b3e6ee9bc3a13a53f5b01dc287ca85be75880e6

Aliases

arxiv: 2311.11651 · arxiv_version: 2311.11651v1 · doi: 10.48550/arxiv.2311.11651 · pith_short_12: GQG3VBHNQL6I · pith_short_16: GQG3VBHNQL6IEH74 · pith_short_8: GQG3VBHN

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/GQG3VBHNQL6IEH74Q6ZHWPTO5G \
  | 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: 340dba84ed82fc821ffc87b27b3e6ee9bc3a13a53f5b01dc287ca85be75880e6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c283bad5368d624a33494ff142a7e0e40c6e918a9084a16a361495999cb56e88",
    "cross_cats_sorted": [
      "cs.IT",
      "eess.SP",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2023-11-20T10:36:08Z",
    "title_canon_sha256": "936f90f7c136ed4ce7b6cdacde577643d30d9059f558e44480ce0240c928610a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.11651",
    "kind": "arxiv",
    "version": 1
  }
}