Pith Number

pith:BQY6EXPZ

pith:2025:BQY6EXPZL6BIHGRNHDVRQMUPEN

not attested not anchored not stored refs pending

Computationally Efficient Information-Driven Optical Design with Interchanging Optimization

Eric Markley, Henry Pinkard, Laura Waller, Leyla Kabuli, Nalini Singh

arxiv:2507.07789 v2 · 2025-07-10 · eess.IV · cs.CE · cs.CV · cs.IT · math.IT · 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{BQY6EXPZL6BIHGRNHDVRQMUPEN}

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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

End-to-End Optimization of Incoherent Imaging for Classification Under Detector-Limited Readout

Receipt and verification

First computed	2026-07-05T11:35:36.656111Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0c31e25df95f82839a2d38eb18328f234c55ea4a6cb68921f3c6324d53863a17

Aliases

arxiv: 2507.07789 · arxiv_version: 2507.07789v2 · doi: 10.48550/arxiv.2507.07789 · pith_short_12: BQY6EXPZL6BI · pith_short_16: BQY6EXPZL6BIHGRN · pith_short_8: BQY6EXPZ

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/BQY6EXPZL6BIHGRNHDVRQMUPEN \
  | 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: 0c31e25df95f82839a2d38eb18328f234c55ea4a6cb68921f3c6324d53863a17

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "24d768e01fb5bb4c5019fafd12b14bb52a20f7a5d8c24ab9c2834710d28e89e5",
    "cross_cats_sorted": [
      "cs.CE",
      "cs.CV",
      "cs.IT",
      "math.IT",
      "physics.optics"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2025-07-10T14:14:08Z",
    "title_canon_sha256": "d837d002af8552268d6f8d126cac68510fa6fb46f351bc31ef50b7a00fb5fff0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.07789",
    "kind": "arxiv",
    "version": 2
  }
}