Pith Number

pith:ZGP44WZF

pith:2025:ZGP44WZFCOVQJPHZC6K3XZ2EI7

not attested not anchored not stored refs pending

Visible Brillouin-quadratic microlaser in a high-Q thin-film lithium niobate microdisk

Chuntao Li, Huakang Yu, Jintian Lin, Lei Wang, Renhong Gao, Xiaochao Luo, Xingzhao Huang, Ya Cheng, Yifei Yao, Yingnuo Qiu, Yixuan Yang

arxiv:2506.08615 v1 · 2025-06-10 · 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{ZGP44WZFCOVQJPHZC6K3XZ2EI7}

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	2026-07-05T11:19:10.603409Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c99fce5b2513ab04bcf91795bbe74447f59bf5561416394ab419d3cd334bbd87

Aliases

arxiv: 2506.08615 · arxiv_version: 2506.08615v1 · doi: 10.48550/arxiv.2506.08615 · pith_short_12: ZGP44WZFCOVQ · pith_short_16: ZGP44WZFCOVQJPHZ · pith_short_8: ZGP44WZF

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/ZGP44WZFCOVQJPHZC6K3XZ2EI7 \
  | 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: c99fce5b2513ab04bcf91795bbe74447f59bf5561416394ab419d3cd334bbd87

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "861e7181dd91d007dbcb686d7eedc557ad1d9f74192af1ee0cc4d23d736e5d77",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2025-06-10T09:23:14Z",
    "title_canon_sha256": "12be25b6470f568a3c882b8a1842f7ad110409ef2d1bd269304dbf490b047e16"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.08615",
    "kind": "arxiv",
    "version": 1
  }
}