Pith Number

pith:FL2CKZY5

pith:2024:FL2CKZY5UTJTI657OGROMODHXM

not attested not anchored not stored refs pending

Successive optimization of optics and post-processing with differentiable coherent PSF operator and field information

Bingkun Chen, Huajun Feng, Jiapu Yan, Jingwen Zhou, Shiqi Chen, Wenguan Zhang, Zheng Ren

arxiv:2412.14603 v2 · 2024-12-19 · cs.CV · physics.optics

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\usepackage{pith}
\pithnumber{FL2CKZY5UTJTI657OGROMODHXM}

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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

2 papers in Pith

Beyond Bayer: Task-Optimal Sensor Co-Design for Robust Autonomous-Driving Segmentation

A General Differentiable Ray-Wave Framework for Hybrid Refractive-Diffractive System Modeling and Optimization

Receipt and verification

First computed	2026-07-05T09:53:09.503638Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2af425671da4d3347bbf71a2e63867bb1bf1700bb5a31f5f53d1b1ecbfc00149

Aliases

arxiv: 2412.14603 · arxiv_version: 2412.14603v2 · doi: 10.48550/arxiv.2412.14603 · pith_short_12: FL2CKZY5UTJT · pith_short_16: FL2CKZY5UTJTI657 · pith_short_8: FL2CKZY5

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/FL2CKZY5UTJTI657OGROMODHXM \
  | 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: 2af425671da4d3347bbf71a2e63867bb1bf1700bb5a31f5f53d1b1ecbfc00149

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5c64ec689bc3f57333d5aa1cf29e3462aeb6d197a38aed5aab3889f364514ea3",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-12-19T07:49:40Z",
    "title_canon_sha256": "ad42e26eaa0a406ff9f436b41ad336478c7cbb772f347d151884dc1812eea1cb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.14603",
    "kind": "arxiv",
    "version": 2
  }
}