Pith Number

pith:JOZESSOB

pith:2015:JOZESSOBRVSYV3ZCCJX6ZY5FVK

not attested not anchored not stored refs pending

Cavity-enhanced second harmonic generation via nonlinear-overlap optimization

Alejandro W. Rodriguez, Marko Loncar, Steven G. Johnson, Xiangdong Liang, Zin Lin

arxiv:1505.02880 v2 · 2015-05-12 · 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{JOZESSOBRVSYV3ZCCJX6ZY5FVK}

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	2026-05-18T02:05:23.337704Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4bb24949c18d658aef22126fece3a5aab0a6eb6df4e4f62473e3bcf361c8557f

Aliases

arxiv: 1505.02880 · arxiv_version: 1505.02880v2 · doi: 10.48550/arxiv.1505.02880 · pith_short_12: JOZESSOBRVSY · pith_short_16: JOZESSOBRVSYV3ZC · pith_short_8: JOZESSOB

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/JOZESSOBRVSYV3ZCCJX6ZY5FVK \
  | 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: 4bb24949c18d658aef22126fece3a5aab0a6eb6df4e4f62473e3bcf361c8557f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1224d79b8ca846950c1cae2a3cc3ba0cc6da02cdbd8b7f7fdda015f26bfa1724",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2015-05-12T05:54:40Z",
    "title_canon_sha256": "771b91b1992462f53ba86343bb924a0d03a27ad0cafad900a262abfff391d95e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.02880",
    "kind": "arxiv",
    "version": 2
  }
}