Pith Number

pith:G7TABE5V

pith:2026:G7TABE5VGPXEEMLLF5Q3JLJUTP

not attested not anchored not stored refs pending

Beyond the Thin-Layer Limit: Differentiable Volumetric Training for Visible-Range Diffractive Neural Networks

Dineth Jayakody, Dushan N. Wadduwage

arxiv:2606.07896 v1 · 2026-06-05 · physics.optics · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{G7TABE5VGPXEEMLLF5Q3JLJUTP}

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	2026-06-09T01:04:54.779161Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

37e60093b533ee42316b2f61b4ad349beb667b6ad22b4da2ff2dcb86b21c28e7

Aliases

arxiv: 2606.07896 · arxiv_version: 2606.07896v1 · doi: 10.48550/arxiv.2606.07896 · pith_short_12: G7TABE5VGPXE · pith_short_16: G7TABE5VGPXEEMLL · pith_short_8: G7TABE5V

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/G7TABE5VGPXEEMLLF5Q3JLJUTP \
  | 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: 37e60093b533ee42316b2f61b4ad349beb667b6ad22b4da2ff2dcb86b21c28e7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e8d369fc6d9f7c30816f1b33faecaab9c58bec8d4c28f276f08ba40342e14bc6",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2026-06-05T23:14:06Z",
    "title_canon_sha256": "5b564a0b3511f80e1dce909249ecbe1b6439c229b85baf3a2f82c2c72f8df3f3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.07896",
    "kind": "arxiv",
    "version": 1
  }
}