Pith Number

pith:NUURRYXH

pith:2025:NUURRYXH7SJAZJARWW64WM3AYM

not attested not anchored not stored refs pending

Real-time all-optical signal equalisation with silicon photonic recurrent neural networks

Emmanuel Gooskens, Joris Van Kerrebrouck, Peter Bienstman, Ruben Van Assche, Sarah Masaad, Stijn Sackesyn, Xin Yin

arxiv:2503.19911 v1 · 2025-03-25 · 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{NUURRYXH7SJAZJARWW64WM3AYM}

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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.

Cited by

1 paper in Pith

Node-reduction through Joint Optimization of Input and Readout Layers in Photonic Reservoir Equalization

Receipt and verification

First computed	2026-07-05T10:39:03.531387Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6d2918e2e7fc920ca411b5bdcb3360c32d9d235afdd846188f2f8c78dc6c0414

Aliases

arxiv: 2503.19911 · arxiv_version: 2503.19911v1 · doi: 10.48550/arxiv.2503.19911 · pith_short_12: NUURRYXH7SJA · pith_short_16: NUURRYXH7SJAZJAR · pith_short_8: NUURRYXH

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/NUURRYXH7SJAZJARWW64WM3AYM \
  | 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: 6d2918e2e7fc920ca411b5bdcb3360c32d9d235afdd846188f2f8c78dc6c0414

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d96ce457491d4afca9d22b9f582c8be2e04b6889da9f93b1c37bfab2de193a52",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2025-03-25T17:59:51Z",
    "title_canon_sha256": "0e6618e4d249e7516c4b4d9592a8aa45cfd8ae48c286bdb6be23acbeddf8d98b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.19911",
    "kind": "arxiv",
    "version": 1
  }
}