Pith Number

pith:FGFVDZ62

pith:2022:FGFVDZ62JNQWESEZ7OI6NWOVLI

not attested not anchored not stored refs pending

Deep Learning with Coherent VCSEL Neural Networks

Alexander Sludds, Dirk Englund, Ian Christen, James A. Lott, Liane Bernstein, Niels Heermeier, Ronald Davis, Ryan Hamerly, Stephan Reitzenstein, Tobias Heuser, Zaijun Chen

arxiv:2207.05329 v1 · 2022-07-12 · cs.ET · 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{FGFVDZ62JNQWESEZ7OI6NWOVLI}

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.

Cited by

2 papers in Pith

Combined spatially and temporally multiplexed photonic reservoir computer with a diffractively coupled VCSEL-array

Neuron Surface Emitting Laser (NeuronSEL): Spiking Regimes and Negative Differential Resistance in Solitary Multi-junction VCSELs

Receipt and verification

First computed	2026-07-05T06:31:29.241955Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

298b51e7da4b61624899fb91e6d9d55a02b6a63bd36a4744ddcd41b725a82174

Aliases

arxiv: 2207.05329 · arxiv_version: 2207.05329v1 · doi: 10.48550/arxiv.2207.05329 · pith_short_12: FGFVDZ62JNQW · pith_short_16: FGFVDZ62JNQWESEZ · pith_short_8: FGFVDZ62

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/FGFVDZ62JNQWESEZ7OI6NWOVLI \
  | 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: 298b51e7da4b61624899fb91e6d9d55a02b6a63bd36a4744ddcd41b725a82174

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "890bf9dc89638e8e3d99f5a30d6bd8683aa55c571bf9c32ff62eb37f5816e4e7",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.ET",
    "submitted_at": "2022-07-12T05:53:34Z",
    "title_canon_sha256": "7b0c74027a0e4c0204f46d98860acab8a10654387878025d2c4e120e4d61ba0e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.05329",
    "kind": "arxiv",
    "version": 1
  }
}