Pith Number

pith:CUFCCVMS

pith:2021:CUFCCVMSZZT7FJOSEP6MPG3Y4R

not attested not anchored not stored refs pending

Doubly resonant photonic crystal cavities for efficient second-harmonic generation in III-V semiconductors

Dario Gerace, Lucio Claudio Andreani, Momchil Minkov, Shanhui Fan, Simone Zanotti

arxiv:2105.00259 v1 · 2021-05-01 · physics.optics · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CUFCCVMSZZT7FJOSEP6MPG3Y4R}

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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	2026-07-05T02:36:35.976569Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

150a215592ce67f2a5d223fcc79b78e46d87c57909dd93d6b95bab6873708b1e

Aliases

arxiv: 2105.00259 · arxiv_version: 2105.00259v1 · doi: 10.48550/arxiv.2105.00259 · pith_short_12: CUFCCVMSZZT7 · pith_short_16: CUFCCVMSZZT7FJOS · pith_short_8: CUFCCVMS

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/CUFCCVMSZZT7FJOSEP6MPG3Y4R \
  | 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: 150a215592ce67f2a5d223fcc79b78e46d87c57909dd93d6b95bab6873708b1e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "65d3b50f32591565c4427275eb8dd68ec0b637b03789ec9d6ca768a146e1ff43",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2021-05-01T14:26:48Z",
    "title_canon_sha256": "765d0b601a390579078ea8939286cd9dec9f7736c64a40b4b4c1012252538445"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.00259",
    "kind": "arxiv",
    "version": 1
  }
}