Pith Number

pith:T47UZF5D

pith:2025:T47UZF5DSDGDXGCQ467C3SJCEE

not attested not anchored not stored refs pending

Large-scale compressive microscopy via diffractive multiplexing across a sensor array

Chaoying Gu, Kevin C. Zhou, Laura Waller, Muneki Ikeda, Nicholas Antipa, Rajesh Menon, Roarke Horstmeyer, Saul Kato, Tina M. Hayward

arxiv:2507.14437 v1 · 2025-07-19 · physics.optics · eess.IV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{T47UZF5DSDGDXGCQ467C3SJCEE}

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	2026-07-05T11:40:06.597633Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9f3f4c97a390cc3b9850e7be2dc9222120c89772657f61194297a4778994d83f

Aliases

arxiv: 2507.14437 · arxiv_version: 2507.14437v1 · doi: 10.48550/arxiv.2507.14437 · pith_short_12: T47UZF5DSDGD · pith_short_16: T47UZF5DSDGDXGCQ · pith_short_8: T47UZF5D

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/T47UZF5DSDGDXGCQ467C3SJCEE \
  | 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: 9f3f4c97a390cc3b9850e7be2dc9222120c89772657f61194297a4778994d83f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2f7fc99ac0c24c4010b0424a61c412c898f0c49bfefb4cd8e12427d540f21601",
    "cross_cats_sorted": [
      "eess.IV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2025-07-19T02:18:32Z",
    "title_canon_sha256": "28f4fb844a09ab0ac0f664fe67a7bf6db1111f068960440b61ca0ac789ccbdb5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.14437",
    "kind": "arxiv",
    "version": 1
  }
}