Pith Number

pith:2PZH2JLR

pith:2024:2PZH2JLR4TDHQ2VEPNPIZYXKL7

not attested not anchored not stored refs pending

Wideband, Efficient AlScN-Si Acousto-Optic Modulator in a Commercially Available Silicon Photonics Process

Farshid Ashtiani, Firooz Aflatouni, Izhar, Mertcan Erdil, Mohamad Hossein Idjadi, Roy Olsson III, Yang Deng, Zichen Tang

arxiv:2402.01127 v1 · 2024-02-02 · 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{2PZH2JLR4TDHQ2VEPNPIZYXKL7}

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	2026-07-05T07:40:31.103557Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d3f27d2571e4c6786aa47b5e8ce2ea5feeecda6524370f5ba312cd6c340b23bb

Aliases

arxiv: 2402.01127 · arxiv_version: 2402.01127v1 · doi: 10.48550/arxiv.2402.01127 · pith_short_12: 2PZH2JLR4TDH · pith_short_16: 2PZH2JLR4TDHQ2VE · pith_short_8: 2PZH2JLR

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/2PZH2JLR4TDHQ2VEPNPIZYXKL7 \
  | 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: d3f27d2571e4c6786aa47b5e8ce2ea5feeecda6524370f5ba312cd6c340b23bb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8569d5549d2c3c9e51662d8570e2a3a6f9ec927adc86283b3c08a1bceb2f90fe",
    "cross_cats_sorted": [
      "physics.app-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2024-02-02T03:57:48Z",
    "title_canon_sha256": "a7f3299acb8e4f06444b624dc316c872c832f1f0a8f6e3640ed93a2a6ba2ff81"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.01127",
    "kind": "arxiv",
    "version": 1
  }
}