Pith Number

pith:MICNBETB

pith:2025:MICNBETBQCSLR7HLYICRHZXTVD

not attested not anchored not stored refs pending

Tri-layer SiN-on-Si 8x8 Optical Switches with Thermo-optic and Electro-optic Actuators

Adrian Wonfor, Alan Yilun Yuan, Bohao Sun, Chenxi Tan, Chunhui Yao, Keren Bergman, Minjia Chen, Peng Bao, Qixiang Cheng, Richard Penty, Seb Savory, Tongyun Li, Zhitian Shi, Ziyao Zhang

arxiv:2502.11297 v2 · 2025-02-16 · 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{MICNBETBQCSLR7HLYICRHZXTVD}

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	2026-07-05T10:18:50.776244Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6204d0926180a4b8fcebc20513e6f3a8e11ebad4853b8f0300f48afad2d3d075

Aliases

arxiv: 2502.11297 · arxiv_version: 2502.11297v2 · doi: 10.48550/arxiv.2502.11297 · pith_short_12: MICNBETBQCSL · pith_short_16: MICNBETBQCSLR7HL · pith_short_8: MICNBETB

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/MICNBETBQCSLR7HLYICRHZXTVD \
  | 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: 6204d0926180a4b8fcebc20513e6f3a8e11ebad4853b8f0300f48afad2d3d075

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f68efb026738dfba5c5d0d5379c9ea9a9a6a6594560a354bea6d9b7a6cb3ec2a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2025-02-16T22:45:35Z",
    "title_canon_sha256": "10191577aba878d14cbd70a2d33e30e54365ed832db4bf596fb7a8cc4f10fd84"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.11297",
    "kind": "arxiv",
    "version": 2
  }
}