Pith Number

pith:SMKPBCRQ

pith:2013:SMKPBCRQ2CAQO6YFY6DP2BBTBQ

not attested not anchored not stored refs pending

Mid-infrared laser phase-locking to a remote near-infrared frequency reference for high precision molecular spectroscopy

Anne Amy-Klein (LPL), Beno\^it Darqui\'e (LPL), B\'ereng\`ere Argence (SYRTE), Bruno Chanteau (LPL), Christian Chardonnet (LPL), Daniele Nicolodi (SYRTE), Fr\'ed\'eric Auguste (LPL), Giorgio Santarelli (SYRTE, LP2N), Michel Abgrall (SYRTE), Olivier Lopez (LPL), Wei Zhang (SYRTE), Yann Le Coq (SYRTE)

arxiv:1304.7568 v1 · 2013-04-29 · physics.optics · physics.atom-ph · 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{SMKPBCRQ2CAQO6YFY6DP2BBTBQ}

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	2026-05-18T01:46:14.382358Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9314f08a30d081077b05c786fd04330c0a4d3dd2195ee9a780ffefdb316de770

Aliases

arxiv: 1304.7568 · arxiv_version: 1304.7568v1 · doi: 10.48550/arxiv.1304.7568 · pith_short_12: SMKPBCRQ2CAQ · pith_short_16: SMKPBCRQ2CAQO6YF · pith_short_8: SMKPBCRQ

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/SMKPBCRQ2CAQO6YFY6DP2BBTBQ \
  | 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: 9314f08a30d081077b05c786fd04330c0a4d3dd2195ee9a780ffefdb316de770

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6d1f238eb92791a6c0be329918071d7b5f1303c62796a7fa83e5cf659828a277",
    "cross_cats_sorted": [
      "physics.atom-ph",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2013-04-29T05:32:54Z",
    "title_canon_sha256": "64509110dc65c407992684eec7e81aedd71a7483af653391dfc1fdaf1aceca72"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.7568",
    "kind": "arxiv",
    "version": 1
  }
}