Pith Number

pith:IFDBM6QF

pith:2016:IFDBM6QFQP5XQXRSJ2PFB6GFJB

not attested not anchored not stored refs pending

Active and passive stabilization of a high-power UV frequency-doubled diode laser

Dmitrijs Opalevs, Felix Keller, Felix Rohde, J\"urgen Stuhler, Konstantinos Simeonidis, Martin Enderlein, Matthias Scholz, Ulrich Eismann, Wilhelm Kaenders

arxiv:1606.07670 v1 · 2016-06-24 · physics.atom-ph · cond-mat.quant-gas · 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{IFDBM6QFQP5XQXRSJ2PFB6GFJB}

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	2026-05-18T01:11:55.918302Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4146167a0583fb785e324e9e50f8c5485bb17d39702aa2b424562194fbe03994

Aliases

arxiv: 1606.07670 · arxiv_version: 1606.07670v1 · doi: 10.48550/arxiv.1606.07670 · pith_short_12: IFDBM6QFQP5X · pith_short_16: IFDBM6QFQP5XQXRS · pith_short_8: IFDBM6QF

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/IFDBM6QFQP5XQXRSJ2PFB6GFJB \
  | 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: 4146167a0583fb785e324e9e50f8c5485bb17d39702aa2b424562194fbe03994

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b85f76d6d17d97268c71d0070331a54c81f91629dfc3f6e793fd901132d76c41",
    "cross_cats_sorted": [
      "cond-mat.quant-gas",
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2016-06-24T13:00:46Z",
    "title_canon_sha256": "92ba9a232f98bcb1e70ac65f8ed0a08d6c36f58aa4c88b7759357bdecf7d4cf6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.07670",
    "kind": "arxiv",
    "version": 1
  }
}