Pith Number

pith:LHF6LN3D

pith:2021:LHF6LN3DDQ67ROAXIIAZH675D7

not attested not anchored not stored refs pending

Guided-Acoustic Stimulated Brillouin Scattering in Silicon Nitride Photonic Circuits

Chris Roeloffzen, David Marpaung, Edwin Klein, Gaojian Liu, Jasper van den Hoogen, Kaixuan Ye, Lou Kanger, Marcel Hoekman, Okky Daulay, Peter van der Slot, Radius Suryadharma, Roel Botter, Yang Liu, Yvan Klaver

arxiv:2112.00829 v2 · 2021-12-01 · 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{LHF6LN3DDQ67ROAXIIAZH675D7}

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	2026-07-05T03:56:52.902955Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

59cbe5b7631c3df8b817420193fbfd1fcd50a556fd5a7afc3e683e66ad43ac1b

Aliases

arxiv: 2112.00829 · arxiv_version: 2112.00829v2 · doi: 10.48550/arxiv.2112.00829 · pith_short_12: LHF6LN3DDQ67 · pith_short_16: LHF6LN3DDQ67ROAX · pith_short_8: LHF6LN3D

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/LHF6LN3DDQ67ROAXIIAZH675D7 \
  | 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: 59cbe5b7631c3df8b817420193fbfd1fcd50a556fd5a7afc3e683e66ad43ac1b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "117e0d39b4454167294b55897e79f41c02ab52565b9a678c81ae50df75c51431",
    "cross_cats_sorted": [
      "physics.app-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2021-12-01T21:09:29Z",
    "title_canon_sha256": "28bc06fc3fc7915aafe5058c34c0c58ddb4214015422c567087819d00244afce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.00829",
    "kind": "arxiv",
    "version": 2
  }
}