Pith Number

pith:NVR6ORFU

pith:2016:NVR6ORFURKZJZACMV5XGIS4BLC

not attested not anchored not stored refs pending

Three Photon Absorption in Optical Parametric Oscillators Based on OP-GaAs

1 Gil Porat, Ben Spaun, Bryce J. Bjork, Georg Winkler, Jie Jiang, Jun Ye, Kevin F. Lee, Martin Fermann, Oliver H. Heckl, P. Bryan Changala, Peter G. Schunemann, Thinh Q. Bui

arxiv:1609.00760 v1 · 2016-09-02 · physics.optics · physics.chem-ph

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

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	2026-05-18T00:54:34.273662Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6d63e744b48ab29c804caf6e644b81588bc2ba290a18aba0aeaa25e04a365971

Aliases

arxiv: 1609.00760 · arxiv_version: 1609.00760v1 · doi: 10.48550/arxiv.1609.00760 · pith_short_12: NVR6ORFURKZJ · pith_short_16: NVR6ORFURKZJZACM · pith_short_8: NVR6ORFU

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/NVR6ORFURKZJZACMV5XGIS4BLC \
  | 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: 6d63e744b48ab29c804caf6e644b81588bc2ba290a18aba0aeaa25e04a365971

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "761303a6812e8e65e4e1af8e77eff12a52c0a0a28bc36bcad992cfdfc8b934a2",
    "cross_cats_sorted": [
      "physics.chem-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2016-09-02T22:25:22Z",
    "title_canon_sha256": "75eb38a3f397facd4477cbce01a81d05e0f0570409188d18908001d749998a17"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.00760",
    "kind": "arxiv",
    "version": 1
  }
}