Pith Number

pith:7XIBZ3PO

pith:2022:7XIBZ3POP7KC3EE2EBNRIAEOJG

not attested not anchored not stored refs pending

Intermodal strong coupling and wideband, low-loss isolation in silicon

Andrew J. Leenheer, Andrew L. Holterhoff, Andrew L. Starbuck, Andrew T. Pomerene, Anthony L. Lentine, Ashok Kodigala, Christina Dallo, Douglas C. Trotter, Eduardo Garcia, Eric Kittlaus, Freek Ruesink, Haotian Cheng, Katherine M. Musick, Margaret Pavlovich, Matt Eichenfield, Michael Gehl, Nils T. Otterstrom, Peter Rakich, Robert Reyna, Shai Gertler, Yishu Zhou

arxiv:2211.05864 v1 · 2022-11-10 · 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{7XIBZ3POP7KC3EE2EBNRIAEOJG}

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	2026-07-05T05:15:14.871246Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fdd01cedee7fd42d909a205b14008e498edd79ab347b28b0a6f3f811f5851972

Aliases

arxiv: 2211.05864 · arxiv_version: 2211.05864v1 · doi: 10.48550/arxiv.2211.05864 · pith_short_12: 7XIBZ3POP7KC · pith_short_16: 7XIBZ3POP7KC3EE2 · pith_short_8: 7XIBZ3PO

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/7XIBZ3POP7KC3EE2EBNRIAEOJG \
  | 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: fdd01cedee7fd42d909a205b14008e498edd79ab347b28b0a6f3f811f5851972

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3e6cae55aa3697b66b984178536305a66996022239fcf6ca4f1dc69e5a2325dd",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2022-11-10T20:34:48Z",
    "title_canon_sha256": "9cd1df440ec770f2fd205689d8dce64152e2c14a940fb1e359a5bacded671342"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.05864",
    "kind": "arxiv",
    "version": 1
  }
}