Pith Number

pith:DBEXHUUT

pith:2025:DBEXHUUTFXPOHCPLAVYUYGJGW5

not attested not anchored not stored refs pending

Training Hybrid Neural Networks with Multimode Optical Nonlinearities Using Digital Twins

Christophe Moser, Demetri Psaltis, Ilker Oguz, Jih-Liang Hsieh, Louis J. E. Suter, Mustafa Yildirim, Niyazi Ulas Dinc

arxiv:2501.07991 v1 · 2025-01-14 · physics.optics · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DBEXHUUTFXPOHCPLAVYUYGJGW5}

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	2026-07-05T10:00:53.460342Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

184973d2932ddee389eb05714c1926b74fedcb570d6ddf157f866c82b0e71bfe

Aliases

arxiv: 2501.07991 · arxiv_version: 2501.07991v1 · doi: 10.48550/arxiv.2501.07991 · pith_short_12: DBEXHUUTFXPO · pith_short_16: DBEXHUUTFXPOHCPL · pith_short_8: DBEXHUUT

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/DBEXHUUTFXPOHCPLAVYUYGJGW5 \
  | 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: 184973d2932ddee389eb05714c1926b74fedcb570d6ddf157f866c82b0e71bfe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0c407fbd78a45a7be39220d5c4a57852061f735090ce2f5e2099de01f862dc1d",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2025-01-14T10:35:18Z",
    "title_canon_sha256": "b7f8855a6dfbd750d949f19ac70fd1128d3d8a036ae20e1b1ffd0b1709a15629"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.07991",
    "kind": "arxiv",
    "version": 1
  }
}