Pith Number

pith:RCMCGANZ

pith:2025:RCMCGANZZXTVTKLSKS24UP3NDV

not attested not anchored not stored refs pending

Design of Macroscale Optical Systems with Metaoptics Using Transformer-Based Neural Networks

Aditi Munshi, Katherine T. Fountaine, Peter Y. Schneider, Philip W. Hon, Robert Bedford, Ryan C. Ng, St\'ephane Larouche

arxiv:2503.20159 v2 · 2025-03-26 · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RCMCGANZZXTVTKLSKS24UP3NDV}

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	2026-07-05T11:38:28.225649Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

88982301b9cde759a97254b5ca3f6d1d50fdf1c63df09d092be03557405afafa

Aliases

arxiv: 2503.20159 · arxiv_version: 2503.20159v2 · doi: 10.48550/arxiv.2503.20159 · pith_short_12: RCMCGANZZXTV · pith_short_16: RCMCGANZZXTVTKLS · pith_short_8: RCMCGANZ

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/RCMCGANZZXTVTKLSKS24UP3NDV \
  | 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: 88982301b9cde759a97254b5ca3f6d1d50fdf1c63df09d092be03557405afafa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a59a1dba82125c419e8e59500dda2bbd023b4f179ed319a27a15ad2389de5151",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2025-03-26T02:31:04Z",
    "title_canon_sha256": "b161caea15cd1cad10111a52c6e6fb3dee9e0216c51444427ef2845295810118"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.20159",
    "kind": "arxiv",
    "version": 2
  }
}