Pith Number

pith:DYISOGJM

pith:2014:DYISOGJMX63SECNPPJDAG5QDD7

not attested not anchored not stored refs pending

Few-cycle, Broadband, Mid-infrared Optical Parametric Oscillator Pumped by a 20-fs Ti:sapphire Laser

Adolfo Esteban-Martin, Majid Ebrahim-Zadeh, Ming Yan, Nathalie Picqu\'e, Simon Holzner, Suddapalli Chaitanya Kumar, Takuro Ideguchi, Theodor W. H\"ansch

arxiv:1404.1893 v1 · 2014-04-07 · physics.optics · physics.ins-det

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DYISOGJMX63SECNPPJDAG5QDD7}

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	2026-05-18T02:54:39.993172Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1e1127192cbfb72209af7a460376031fd039afa052f25411e3896c54c17c5714

Aliases

arxiv: 1404.1893 · arxiv_version: 1404.1893v1 · doi: 10.48550/arxiv.1404.1893 · pith_short_12: DYISOGJMX63S · pith_short_16: DYISOGJMX63SECNP · pith_short_8: DYISOGJM

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/DYISOGJMX63SECNPPJDAG5QDD7 \
  | 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: 1e1127192cbfb72209af7a460376031fd039afa052f25411e3896c54c17c5714

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9040acad49e9a737e787107ddfe92170d09230f58e016e934aef16a85f9297e4",
    "cross_cats_sorted": [
      "physics.ins-det"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2014-04-07T19:25:28Z",
    "title_canon_sha256": "b52afc8d563d7c0a055d5532604a98ae9eeea1abc0a6b955039c9731e5494c16"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.1893",
    "kind": "arxiv",
    "version": 1
  }
}