Pith Number

pith:6NCU5MIF

pith:2024:6NCU5MIFB6WZRUQ4KLLNRMOR35

not attested not anchored not stored refs pending

Inverse Design of Frequency Selective Surface Using Physics-Informed Neural Networks

Bing-Zhong Wang, Ren Wang, Yu-Hang Liu

arxiv:2401.03686 v1 · 2024-01-08 · physics.app-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6NCU5MIFB6WZRUQ4KLLNRMOR35}

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

Physics-Informed Neural Networks in Electromagnetic and Nanophotonic Design

Receipt and verification

First computed	2026-07-05T07:31:12.616969Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f3454eb1050fad98d21c52d6d8b1d1df6173860d781150df6045ec75c7e82d52

Aliases

arxiv: 2401.03686 · arxiv_version: 2401.03686v1 · doi: 10.48550/arxiv.2401.03686 · pith_short_12: 6NCU5MIFB6WZ · pith_short_16: 6NCU5MIFB6WZRUQ4 · pith_short_8: 6NCU5MIF

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/6NCU5MIFB6WZRUQ4KLLNRMOR35 \
  | 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: f3454eb1050fad98d21c52d6d8b1d1df6173860d781150df6045ec75c7e82d52

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cad80ca57a5b1475328f9b88d60d3b88b9f927a4befe104f41a268f34a9457c9",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2024-01-08T06:24:33Z",
    "title_canon_sha256": "d124eb156b254b75555359f5f1dc7612a1ec0e7d610bb2da1aa8c44f93a0cf10"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.03686",
    "kind": "arxiv",
    "version": 1
  }
}