Pith Number

pith:NVIDLWGB

pith:2026:NVIDLWGBLROITDBYD3UY3NPLMB

not attested not anchored not stored refs pending

Hybrid-Integrated DFB-Laser-Coupled 1 * 8 Thin-Film Lithium Niobate Modulator Array for High-Speed Parallel Optical Transmitters

Botao Fu, Dewei Zhang, Jia Qi, Jinming Chen, Jinxin Huang, Junxia Zhou, Min Wang, Qiyue Hu, Ya Cheng, Yuheng Chen, Yunpeng Song, Zhe Wang

arxiv:2605.21073 v1 · 2026-05-20 · 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{NVIDLWGBLROITDBYD3UY3NPLMB}

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	2026-05-21T01:05:35.314987Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6d5035d8c15c5c898c381ee98db5eb604196b9d6d4cd79fc57a643791f4639a7

Aliases

arxiv: 2605.21073 · arxiv_version: 2605.21073v1 · doi: 10.48550/arxiv.2605.21073 · pith_short_12: NVIDLWGBLROI · pith_short_16: NVIDLWGBLROITDBY · pith_short_8: NVIDLWGB

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/NVIDLWGBLROITDBYD3UY3NPLMB \
  | 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: 6d5035d8c15c5c898c381ee98db5eb604196b9d6d4cd79fc57a643791f4639a7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "632c9d4b815fbdfdbcde021a84555ac2f785dc9294bdd1ce517480ad76eed80c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2026-05-20T12:01:04Z",
    "title_canon_sha256": "ce1ef2cc99c82b803f8320b4aac69848393ec158e5dc2c225b99916043798849"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.21073",
    "kind": "arxiv",
    "version": 1
  }
}