Pith Number

pith:6VGPTRLE

pith:2014:6VGPTRLEHKKKNK4ICOEMGZIDFS

not attested not anchored not stored refs pending

Injection locking of a high power ultraviolet laser diode for laser cooling of ytterbium atoms

Martin Miranda, Mikio Kozuma, Ryotaro Inoue, Toshiyuki Hosoya

arxiv:1412.0794 v1 · 2014-12-02 · physics.atom-ph · physics.optics · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6VGPTRLEHKKKNK4ICOEMGZIDFS}

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	2026-05-18T01:20:47.269096Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f54cf9c5643a94a6ab881388c365032c9348b0361d59402157664e2e78824af2

Aliases

arxiv: 1412.0794 · arxiv_version: 1412.0794v1 · doi: 10.48550/arxiv.1412.0794 · pith_short_12: 6VGPTRLEHKKK · pith_short_16: 6VGPTRLEHKKKNK4I · pith_short_8: 6VGPTRLE

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/6VGPTRLEHKKKNK4ICOEMGZIDFS \
  | 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: f54cf9c5643a94a6ab881388c365032c9348b0361d59402157664e2e78824af2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f9df7d619630dcbefebe04b715d40eadf339e495a5749aee025340b477739f66",
    "cross_cats_sorted": [
      "physics.optics",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2014-12-02T06:45:10Z",
    "title_canon_sha256": "b4c545b54c12ba627ccafa3263da53e6fefa1e7a99e092ef65155f0e749b8f21"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.0794",
    "kind": "arxiv",
    "version": 1
  }
}