Pith Number

pith:MCWRL2RM

pith:2024:MCWRL2RM3MSEXN4YFQ4XGD676H

not attested not anchored not stored refs pending

Triangular cross-section grating couplers for integrated quantum nanophotonic hardware in silicon carbide

Alex H. Rubin, Marina Radulaski, Pranta Saha, Scott Dhuey, Sridhar Majety

arxiv:2410.12150 v2 · 2024-10-16 · 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{MCWRL2RM3MSEXN4YFQ4XGD676H}

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	2026-07-05T10:52:56.134629Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

60ad15ea2cdb244bb7982c39730fdff1e7bf37569a418b6467bcb00f1f4424aa

Aliases

arxiv: 2410.12150 · arxiv_version: 2410.12150v2 · doi: 10.48550/arxiv.2410.12150 · pith_short_12: MCWRL2RM3MSE · pith_short_16: MCWRL2RM3MSEXN4Y · pith_short_8: MCWRL2RM

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/MCWRL2RM3MSEXN4YFQ4XGD676H \
  | 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: 60ad15ea2cdb244bb7982c39730fdff1e7bf37569a418b6467bcb00f1f4424aa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "66de1e83887dc26c9805d71b7bcc7f6b62f189213509c92237ec59e47094e3d8",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2024-10-16T01:16:48Z",
    "title_canon_sha256": "740f033eac4aee74bab0fa299dcedcdaffbe0928820c8c431a6d8997ecb950f4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2410.12150",
    "kind": "arxiv",
    "version": 2
  }
}