Pith Number

pith:XMKCI5GQ

pith:2024:XMKCI5GQ4425FN5VHYCDB35MVN

not attested not anchored not stored refs pending

Physics-informed Inverse Design of Multi-bit Programmable Metasurfaces

Biaobing Jin, Caihong Zhang, De-Chuan Zhan, Jian Chen, Jia-Qi Yang, Jingbo Wu, Kebin Fan, Peiheng Wu, Sheng Wang, Willie J. Padilla, Yucheng Xu

arxiv:2405.16795 v1 · 2024-05-27 · physics.optics · 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{XMKCI5GQ4425FN5VHYCDB35MVN}

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	2026-07-05T08:23:35.568373Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bb142474d0e735d2b7b53e0430efacab4aa93391d07e3591b84f4c036965605e

Aliases

arxiv: 2405.16795 · arxiv_version: 2405.16795v1 · doi: 10.48550/arxiv.2405.16795 · pith_short_12: XMKCI5GQ4425 · pith_short_16: XMKCI5GQ4425FN5V · pith_short_8: XMKCI5GQ

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/XMKCI5GQ4425FN5VHYCDB35MVN \
  | 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: bb142474d0e735d2b7b53e0430efacab4aa93391d07e3591b84f4c036965605e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "128c741d01c02f156aa92e94565dd6d441f86f4ad718521784ed29c4c0de06da",
    "cross_cats_sorted": [
      "physics.app-ph"
    ],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2024-05-27T03:29:06Z",
    "title_canon_sha256": "909f359becc3c8003d3d9f2120acbd5ddae47ae4aaf50e935ae2e25a1b522396"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.16795",
    "kind": "arxiv",
    "version": 1
  }
}