Pith Number

pith:VVCEKE4W

pith:2022:VVCEKE4WGOFW5WCYICJRIBWTWG

not attested not anchored not stored refs pending

110 GHz, 110 mW Hybrid Silicon-Lithium Niobate Mach-Zehnder Modulator

Andrew L. Starbuck, Andrew T. Pomerene, Anthony L. Lentine, Christina Dallo, Douglas C. Trotter, Forrest Valdez, Nicholas Boynton, Shawn Arterburn, Shayan Mookherjea, Thomas A. Friedmann, Viphretuo Mere, Xiaoxi Wang

arxiv:2210.14785 v1 · 2022-10-26 · 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{VVCEKE4WGOFW5WCYICJRIBWTWG}

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	2026-07-05T05:15:00.582575Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ad44451396338b6ed85840931406d3b186f42c8c671e5889f1c62ba294a11345

Aliases

arxiv: 2210.14785 · arxiv_version: 2210.14785v1 · doi: 10.48550/arxiv.2210.14785 · pith_short_12: VVCEKE4WGOFW · pith_short_16: VVCEKE4WGOFW5WCY · pith_short_8: VVCEKE4W

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/VVCEKE4WGOFW5WCYICJRIBWTWG \
  | 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: ad44451396338b6ed85840931406d3b186f42c8c671e5889f1c62ba294a11345

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aed697e67957716e3d2863dceceb0ee6e1a5c1b694efbb5fa088c410a21b4e62",
    "cross_cats_sorted": [
      "physics.app-ph"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2022-10-26T15:27:50Z",
    "title_canon_sha256": "fa5b4421d06331dde787138234e3ecf6abd1eb05a3b211f1f0eb8aaf589fd32b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.14785",
    "kind": "arxiv",
    "version": 1
  }
}