Pith Number

pith:6A4CTL3B

pith:2024:6A4CTL3BUBT2KWX45NIYLWP3FR

not attested not anchored not stored refs pending

Centimetre-Scale Micro-Transfer Printing to enable Heterogeneous Integration of Thin Film Lithium Niobate with Silicon Photonics

Bart Kuyken, G\"unther Roelkens, Margot Niels, Maximilien Billet, Stijn Poelman, Tom Reep, Tom Vanackere, Tom Vandekerckhove

arxiv:2412.15157 v2 · 2024-12-19 · 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{6A4CTL3BUBT2KWX45NIYLWP3FR}

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	2026-07-05T10:17:14.770410Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f03829af61a067a55afceb5185d9fb2c681f4220a70b123c1c2affab69fa228c

Aliases

arxiv: 2412.15157 · arxiv_version: 2412.15157v2 · doi: 10.48550/arxiv.2412.15157 · pith_short_12: 6A4CTL3BUBT2 · pith_short_16: 6A4CTL3BUBT2KWX4 · pith_short_8: 6A4CTL3B

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/6A4CTL3BUBT2KWX45NIYLWP3FR \
  | 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: f03829af61a067a55afceb5185d9fb2c681f4220a70b123c1c2affab69fa228c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ce6440d2ea26775179c0104caf048c81c5cc0dc65d756139adc60a703b66e3fc",
    "cross_cats_sorted": [
      "physics.app-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2024-12-19T18:32:46Z",
    "title_canon_sha256": "a6ba2d310001933b6b7c74074d2762248a494c4dd6bb9ce8ff5f4d44db447862"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.15157",
    "kind": "arxiv",
    "version": 2
  }
}