Pith Number

pith:3BH3EB4H

pith:2014:3BH3EB4HVB32I6XYQJAL6NBBCU

not attested not anchored not stored refs pending

Integrated GaN photonic circuits on silicon (100) for second harmonic generation

Carsten Schuck, Chi Xiong, Hong X. Tang, Kevin K. Ryu, King Y. Fong, Tomas Palacios, Wolfram Pernice

arxiv:1401.4798 v1 · 2014-01-20 · physics.optics · cond-mat.mtrl-sci

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3BH3EB4HVB32I6XYQJAL6NBBCU}

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	2026-05-18T03:01:44.518169Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d84fb20787a877a47af88240bf342115068e560a77638aad469800183c5e28c0

Aliases

arxiv: 1401.4798 · arxiv_version: 1401.4798v1 · doi: 10.48550/arxiv.1401.4798 · pith_short_12: 3BH3EB4HVB32 · pith_short_16: 3BH3EB4HVB32I6XY · pith_short_8: 3BH3EB4H

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/3BH3EB4HVB32I6XYQJAL6NBBCU \
  | 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: d84fb20787a877a47af88240bf342115068e560a77638aad469800183c5e28c0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0b8e2dbd70d7a528748fc801d369c6c0d99f0d9302c931114cff4992a8b10a56",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2014-01-20T06:10:38Z",
    "title_canon_sha256": "f7acadc55391d5c8fedfec78b01593c5e38f4bf93b2a8ad9947a889203db433b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.4798",
    "kind": "arxiv",
    "version": 1
  }
}