Pith Number

pith:YP7ZPJLZ

pith:2024:YP7ZPJLZGAWXLMGVVV3XEH5NKN

not attested not anchored not stored refs pending

Low Phase Noise, Record-High Power Optical Parametric Oscillator Tunable from 2.7-4.7 {\mu}m for Metrology Applications

Michael Leskowschek, Norbert Modsching, Oliver H. Heckl, Thomas S\"udmeyer, Valentin J. Wittwer, Vito F. Pecile

arxiv:2403.19360 v1 · 2024-03-28 · 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{YP7ZPJLZGAWXLMGVVV3XEH5NKN}

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	2026-07-05T08:01:48.166193Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c3ff97a579302d75b0d5ad77721fad5365bfc6961fcd1500d81f1292d778bef7

Aliases

arxiv: 2403.19360 · arxiv_version: 2403.19360v1 · doi: 10.48550/arxiv.2403.19360 · pith_short_12: YP7ZPJLZGAWX · pith_short_16: YP7ZPJLZGAWXLMGV · pith_short_8: YP7ZPJLZ

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/YP7ZPJLZGAWXLMGVVV3XEH5NKN \
  | 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: c3ff97a579302d75b0d5ad77721fad5365bfc6961fcd1500d81f1292d778bef7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fcf0b96ef2725c0deab18ac5de6b8074e2b0bd600fa985d61ea0303e924b7e6b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2024-03-28T12:18:50Z",
    "title_canon_sha256": "6494f1670829a0b5cac02aed243d67d4da8ac778170a997b35ffb3f66b0268df"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.19360",
    "kind": "arxiv",
    "version": 1
  }
}