Pith Number

pith:LJV65HJG

pith:2024:LJV65HJGBR6NPV6XUADTWMVRMZ

not attested not anchored not stored refs pending

End-to-End Hybrid Refractive-Diffractive Lens Design with Differentiable Ray-Wave Model

Kunyi Wang, Matheus Souza, Praneeth Chakravarthula, Qiang Fu, Wolfgang Heidrich, Xinge Yang

arxiv:2406.00834 v1 · 2024-06-02 · cs.GR · cs.CV · 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{LJV65HJGBR6NPV6XUADTWMVRMZ}

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

1 paper in Pith

Computational metaoptics for imaging

Receipt and verification

First computed	2026-07-05T10:56:06.688532Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5a6bee9d260c7cd7d7d7a0073b32b1664557439f0872406976a740aa7f932000

Aliases

arxiv: 2406.00834 · arxiv_version: 2406.00834v1 · doi: 10.48550/arxiv.2406.00834 · pith_short_12: LJV65HJGBR6N · pith_short_16: LJV65HJGBR6NPV6X · pith_short_8: LJV65HJG

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/LJV65HJGBR6NPV6XUADTWMVRMZ \
  | 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: 5a6bee9d260c7cd7d7d7a0073b32b1664557439f0872406976a740aa7f932000

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1ea5f8efb49200a0ee81432ae84b208d0cb50310b319b1725ca1864fe83ba3ad",
    "cross_cats_sorted": [
      "cs.CV",
      "physics.optics"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.GR",
    "submitted_at": "2024-06-02T18:48:22Z",
    "title_canon_sha256": "5abf46d76840e59f2c981bdd1e80b4262140b8b411f8658e1f7cbe150c9554d2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2406.00834",
    "kind": "arxiv",
    "version": 1
  }
}