Pith Number

pith:SF5NNFVN

pith:2026:SF5NNFVNFL5GRKKU5OS5UBYOHL

not attested not anchored not stored refs pending

Inverse Design of Realizable Metasurface based Absorbers using Improved Conditioning and Diversity Enhanced Progressively Growing GANs

Amit Sethi, Anshuman Kumar, Hema Singh, Mohammad Abdullah, Pramit Pal, Vineetha Joy

arxiv:2606.05849 v1 · 2026-06-04 · physics.optics · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SF5NNFVNFL5GRKKU5OS5UBYOHL}

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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	2026-06-05T01:15:05.563440Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

917ad696ad2afa68a954eba5da070e3afc85ba003d4cd95ea96287ad03fdc777

Aliases

arxiv: 2606.05849 · arxiv_version: 2606.05849v1 · doi: 10.48550/arxiv.2606.05849 · pith_short_12: SF5NNFVNFL5G · pith_short_16: SF5NNFVNFL5GRKKU · pith_short_8: SF5NNFVN

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/SF5NNFVNFL5GRKKU5OS5UBYOHL \
  | 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: 917ad696ad2afa68a954eba5da070e3afc85ba003d4cd95ea96287ad03fdc777

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c876f9a98b3122a13ed4a6025fd1bb6038235bf7b22523b9ba76540c1df24973",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2026-06-04T08:25:54Z",
    "title_canon_sha256": "ca3aa59a0b9434ddb44702cc41763e84e15df3c9d1ca639aa45048b8d9090db7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.05849",
    "kind": "arxiv",
    "version": 1
  }
}