Pith Number

pith:3ULUXTH5

pith:2026:3ULUXTH5SQUKIJFEGAIO4K6PZI

not attested not anchored not stored refs pending

Co-optimization of Diffusive and Tomographic Blur in Computed Axial Lithography via Experimental Kernel Identification

Abrar Amin Khan, Hayden K. Taylor, Jennings Z. Ye

arxiv:2606.04174 v1 · 2026-06-02 · eess.IV · physics.app-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3ULUXTH5SQUKIJFEGAIO4K6PZI}

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	2026-06-04T01:08:18.988892Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dd174bccfd9428a424a43010ee2bcfca20c168582c6b01f05cfa89b5ee9d81be

Aliases

arxiv: 2606.04174 · arxiv_version: 2606.04174v1 · doi: 10.48550/arxiv.2606.04174 · pith_short_12: 3ULUXTH5SQUK · pith_short_16: 3ULUXTH5SQUKIJFE · pith_short_8: 3ULUXTH5

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/3ULUXTH5SQUKIJFEGAIO4K6PZI \
  | 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: dd174bccfd9428a424a43010ee2bcfca20c168582c6b01f05cfa89b5ee9d81be

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ad0b56c4f4bf02b04b2362b76d3030ffc918d841e539aef1bb12ffcb577d0b7b",
    "cross_cats_sorted": [
      "physics.app-ph"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2026-06-02T19:38:31Z",
    "title_canon_sha256": "c84f1abceed676d640639d5ed2899cc3ab89ae4a97cd74f76191e9320dd8d56d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.04174",
    "kind": "arxiv",
    "version": 1
  }
}