Pith Number

pith:ESLHMU65

pith:2014:ESLHMU65LGA5YYRPFMFXIQMFRU

not attested not anchored not stored refs pending

A widely tunable 10-$\mu$m quantum cascade laser phase-locked to a state-of-the-art mid-infrared reference for precision molecular spectroscopy

Andrey Goncharov (LPL, Anne Amy-Klein (LPL), Beno\^it Darqui\'e (LPL), B\'ereng\`ere Argence (LPL), Christian Chardonnet (LPL), Christophe Daussy (LPL), ILP), Olivier Lopez (LPL), Papa Lat Tabara Sow (LPL), Sean K. Tokunaga (LPL), Sinda Mejri (LPL)

arxiv:1404.1162 v1 · 2014-04-04 · physics.optics · physics.atom-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{ESLHMU65LGA5YYRPFMFXIQMFRU}

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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	2026-05-18T01:41:00.122185Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

24967653dd5981dc622f2b0b7441858d17c33e550d1af1335c7b38bca48a118f

Aliases

arxiv: 1404.1162 · arxiv_version: 1404.1162v1 · doi: 10.48550/arxiv.1404.1162 · pith_short_12: ESLHMU65LGA5 · pith_short_16: ESLHMU65LGA5YYRP · pith_short_8: ESLHMU65

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/ESLHMU65LGA5YYRPFMFXIQMFRU \
  | 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: 24967653dd5981dc622f2b0b7441858d17c33e550d1af1335c7b38bca48a118f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "41825c626f20567c8aa3e3dd8c002ba793aacad9e3d36364f82c0afde39d7cdc",
    "cross_cats_sorted": [
      "physics.atom-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2014-04-04T06:33:51Z",
    "title_canon_sha256": "ef5caece6d01f874d8ada449e047fab8fbe6b4a29b68af010a164fc0e7c0b11f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.1162",
    "kind": "arxiv",
    "version": 1
  }
}