Pith Number

pith:MWNTJXBF

pith:2024:MWNTJXBFNUKK3SGBMYDZVQ3GU4

not attested not anchored not stored refs pending

Training Large-Scale Optical Neural Networks with Two-Pass Forward Propagation

Amirreza Ahmadnejad, Somayyeh Koohi

arxiv:2408.08337 v1 · 2024-08-15 · cs.LG · physics.optics

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\usepackage{pith}
\pithnumber{MWNTJXBFNUKK3SGBMYDZVQ3GU4}

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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

Strategic Alignment Patterns in National AI Policies

Receipt and verification

First computed	2026-07-05T08:55:52.771331Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

659b34dc256d14adc8c166079ac366a722ab6b6777c073088c5c722ad0756594

Aliases

arxiv: 2408.08337 · arxiv_version: 2408.08337v1 · doi: 10.48550/arxiv.2408.08337 · pith_short_12: MWNTJXBFNUKK · pith_short_16: MWNTJXBFNUKK3SGB · pith_short_8: MWNTJXBF

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/MWNTJXBFNUKK3SGBMYDZVQ3GU4 \
  | 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: 659b34dc256d14adc8c166079ac366a722ab6b6777c073088c5c722ad0756594

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cd3a0ed09c0196ef41dc30f7eb1092119da996640c5079e76c58306e7bb69d5b",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-08-15T11:27:01Z",
    "title_canon_sha256": "18fbef2f89bb4c4c3e77a5d9118537fe1aa3f78103c7d57f4d6c4c70878d7c01"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2408.08337",
    "kind": "arxiv",
    "version": 1
  }
}