Pith Number

pith:LY4SGN5A

pith:2019:LY4SGN5ACGNFXQEUA2E3Q4GXU4

not attested not anchored not stored refs pending

A BaTiO3-Based Electro-Optic Pockels Modulator Monolithically Integrated on an Advanced Silicon Photonics Platform

Christian Mai, Daniele Caimi, Despoina Petousi, Felix Eltes, Georg Winzer, Jean Fompeyrine, J. Elliott Ortmann, Lars Zimmermann, Lukas Czornomaz, Marcel Kroh, Stefan Abel, Stefan Lischke, Youri Popoff

arxiv:1911.02317 v1 · 2019-11-06 · physics.app-ph · 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{LY4SGN5ACGNFXQEUA2E3Q4GXU4}

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	2026-07-05T00:17:32.590490Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5e392337a0119a5bc0940689b870d7a73290b0dcf93baa5adbd2ee11cf594bb9

Aliases

arxiv: 1911.02317 · arxiv_version: 1911.02317v1 · doi: 10.48550/arxiv.1911.02317 · pith_short_12: LY4SGN5ACGNF · pith_short_16: LY4SGN5ACGNFXQEU · pith_short_8: LY4SGN5A

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/LY4SGN5ACGNFXQEUA2E3Q4GXU4 \
  | 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: 5e392337a0119a5bc0940689b870d7a73290b0dcf93baa5adbd2ee11cf594bb9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a0c74c4a59c33a035c3aca119cb51044d3a18d8831292557ab24c67d1f94ff96",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2019-11-06T11:16:53Z",
    "title_canon_sha256": "b5597ef5c9131452883e4a2955d289b69da771fd0b65a1613335004107124103"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1911.02317",
    "kind": "arxiv",
    "version": 1
  }
}