Pith Number

pith:FVSUU6SM

pith:2025:FVSUU6SMTZU7QHX5SR7CG276LP

not attested not anchored not stored refs pending

Five-dimensional single-shot fluorescence imaging using a polarized Fourier light-field microscope

Changhuei Yang, Oumeng Zhang

arxiv:2501.18047 v1 · 2025-01-29 · 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{FVSUU6SMTZU7QHX5SR7CG276LP}

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	2026-07-05T10:07:06.275624Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2d654a7a4c9e69f81efd947e236bfe5bf176530f3b8e06107f9be64da131a6f6

Aliases

arxiv: 2501.18047 · arxiv_version: 2501.18047v1 · doi: 10.48550/arxiv.2501.18047 · pith_short_12: FVSUU6SMTZU7 · pith_short_16: FVSUU6SMTZU7QHX5 · pith_short_8: FVSUU6SM

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/FVSUU6SMTZU7QHX5SR7CG276LP \
  | 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: 2d654a7a4c9e69f81efd947e236bfe5bf176530f3b8e06107f9be64da131a6f6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eb4b63189f01acd1d90d61606cb7b67aa0f257430fc83de12128e8e33dd47747",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2025-01-29T23:19:54Z",
    "title_canon_sha256": "2b630cabfd156b54cb5df49fbedb80931e92dfbf06d5750f932a6765db54f340"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.18047",
    "kind": "arxiv",
    "version": 1
  }
}