Pith Number

pith:LZ2354JM

pith:2018:LZ2354JM4XT5VVNLEGL6LVGHM4

not attested not anchored not stored refs pending

Ultra-low noise dual-frequency VECSEL at telecom wavelength using fully correlated pumping

Aliou Ly, Fabien Bretenaker, Fabienne Goldfarb, Ghaya Baili, Gr\'egory Gredat, Hui Liu, Ihsan Fsaifes, R\'emy Vatr\'e, Sophie Bouchoule, Syamsundar De

arxiv:1812.04192 v1 · 2018-12-11 · 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{LZ2354JM4XT5VVNLEGL6LVGHM4}

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	2026-05-17T23:58:01.332477Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5e75bef12ce5e7dad5ab2197e5d4c7670bebd2a5a222ec3a6012b5ce3499a0a3

Aliases

arxiv: 1812.04192 · arxiv_version: 1812.04192v1 · doi: 10.48550/arxiv.1812.04192 · pith_short_12: LZ2354JM4XT5 · pith_short_16: LZ2354JM4XT5VVNL · pith_short_8: LZ2354JM

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/LZ2354JM4XT5VVNLEGL6LVGHM4 \
  | 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: 5e75bef12ce5e7dad5ab2197e5d4c7670bebd2a5a222ec3a6012b5ce3499a0a3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5e3e422c7ab8ecc3a1d9a3226ff0b78387b41bdbce5d9c98742870b65d450322",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2018-12-11T02:40:41Z",
    "title_canon_sha256": "7a26ae5e79f8091a310c66789ab74b9c893d8e44bd2db8d2161b7db7d2d37a83"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.04192",
    "kind": "arxiv",
    "version": 1
  }
}