Pith Number

pith:7FQHEBOW

pith:2025:7FQHEBOW6USELYD6PYQQ7WRSKU

not attested not anchored not stored refs pending

Nonsymmorphic symmetry adapted finite element modeling of glide-symmetric photonic structures

Jingwei Wang, Lida Liu, Songzi Lin, Yuhao Jing, Yuntian Chen, Zhongfei Xiong

arxiv:2505.19452 v2 · 2025-05-26 · 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{7FQHEBOW6USELYD6PYQQ7WRSKU}

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	2026-07-05T11:12:33.450561Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f9607205d6f52445e07e7e210fda325522ac8091536ab11dd67f6dc839b78cc6

Aliases

arxiv: 2505.19452 · arxiv_version: 2505.19452v2 · doi: 10.48550/arxiv.2505.19452 · pith_short_12: 7FQHEBOW6USE · pith_short_16: 7FQHEBOW6USELYD6 · pith_short_8: 7FQHEBOW

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/7FQHEBOW6USELYD6PYQQ7WRSKU \
  | 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: f9607205d6f52445e07e7e210fda325522ac8091536ab11dd67f6dc839b78cc6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "03ac3b724d1cb7fd8890b31a97ce7a041f5d7e4f301c31d954a08cb440c636c5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2025-05-26T03:18:10Z",
    "title_canon_sha256": "2ed4d7a171e891c8dab95529f1ab27f1537a24b844f563a9de522170ee623615"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.19452",
    "kind": "arxiv",
    "version": 2
  }
}