Pith Number

pith:SFDLYOLG

pith:2025:SFDLYOLGBPTEQNVAHCEUXYHDXK

not attested not anchored not stored refs pending

Fourier ptychographic microscopy aided with transport of intensity equation for robust full phase spectrum reconstruction

Bartosz G\'orski, Chao Zuo, Juan Martinez-Carranza, Maciej Trusiak, Magdalena Sobie\'n, Marzena Stefaniuk, Micha{\l} J\'o\'zwik, Miko{\l}aj Rogalski, Piotr Arcab, Piotr Zda\'nkowski, Shun Zhou

arxiv:2505.24322 v1 · 2025-05-30 · 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{SFDLYOLGBPTEQNVAHCEUXYHDXK}

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

Designing across domains with declarative thinking: Insights from the 96-Eyes ptychographic imager project

Receipt and verification

First computed	2026-07-05T11:12:46.803241Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9146bc39660be64836a038894be0e3ba819a105fd449121a53c9a3cdbdb02f90

Aliases

arxiv: 2505.24322 · arxiv_version: 2505.24322v1 · doi: 10.48550/arxiv.2505.24322 · pith_short_12: SFDLYOLGBPTE · pith_short_16: SFDLYOLGBPTEQNVA · pith_short_8: SFDLYOLG

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/SFDLYOLGBPTEQNVAHCEUXYHDXK \
  | 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: 9146bc39660be64836a038894be0e3ba819a105fd449121a53c9a3cdbdb02f90

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6e3a0ed033926023eeeb41f60c297605968b7dd43642950eb6a46fca717d35e1",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2025-05-30T08:04:44Z",
    "title_canon_sha256": "820b23c7d88c60a551e587a35c81966f332d34cde84bb8b73198e3635af7509c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.24322",
    "kind": "arxiv",
    "version": 1
  }
}