Pith Number

pith:OUNSWX5Q

pith:2022:OUNSWX5QJ2WUGEMZ6C5OHXCPDN

not attested not anchored not stored refs pending

Symmetry induced selective excitation of topological states in SSH waveguide arrays

Ching Hua Lee, Christian N. Saggau, Ehsan Saei Ghareh Naz, Haiyun Dong, Ion Cosma Fulga, Jeroen van den Brink, Jiawei Wang, Libo Ma, Min Tang, Oliver G. Schmidt, Ronny Thomale, Sebastian Klembt, Sreeramulu Valligatla

arxiv:2211.06228 v2 · 2022-11-11 · physics.optics · cond-mat.other

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OUNSWX5QJ2WUGEMZ6C5OHXCPDN}

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	2026-07-05T09:11:20.097852Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

751b2b5fb04ead431199f0bae3dc4f1b759dc9fc209ba9274e00678f49589578

Aliases

arxiv: 2211.06228 · arxiv_version: 2211.06228v2 · doi: 10.48550/arxiv.2211.06228 · pith_short_12: OUNSWX5QJ2WU · pith_short_16: OUNSWX5QJ2WUGEMZ · pith_short_8: OUNSWX5Q

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/OUNSWX5QJ2WUGEMZ6C5OHXCPDN \
  | 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: 751b2b5fb04ead431199f0bae3dc4f1b759dc9fc209ba9274e00678f49589578

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "35e6b232f65408a481ea4ad4bbf2d291b1b27aef14863a40eeea9743d57ded9b",
    "cross_cats_sorted": [
      "cond-mat.other"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2022-11-11T14:23:48Z",
    "title_canon_sha256": "d73b9abf0dd7fd73f902ac9c39c033a06373b9f34a242929ca33cc5fae4cc700"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.06228",
    "kind": "arxiv",
    "version": 2
  }
}