Pith Number

pith:PEB6PTOZ

pith:2023:PEB6PTOZP7JWC4I7RS7W5VQZWH

not attested not anchored not stored refs pending

Optimizing microlens arrays for incoherent HiLo microscopy

David Day Uei Li, Xi Chen, Ziao Jiao

arxiv:2310.01939 v1 · 2023-10-03 · 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{PEB6PTOZP7JWC4I7RS7W5VQZWH}

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	2026-07-05T06:56:48.068163Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7903e7cdd97fd361711f8cbf6ed619b1d355ab3658d612d5c2c7d442bf939476

Aliases

arxiv: 2310.01939 · arxiv_version: 2310.01939v1 · doi: 10.48550/arxiv.2310.01939 · pith_short_12: PEB6PTOZP7JW · pith_short_16: PEB6PTOZP7JWC4I7 · pith_short_8: PEB6PTOZ

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/PEB6PTOZP7JWC4I7RS7W5VQZWH \
  | 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: 7903e7cdd97fd361711f8cbf6ed619b1d355ab3658d612d5c2c7d442bf939476

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "04c53400a54c5051ad6028d6369e3cfb45409a570a464a0d1682df2261c3f463",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2023-10-03T10:35:24Z",
    "title_canon_sha256": "b1f10f3b158d3800fb1009587a876b1a14045f725a844f6093191a6a2130b512"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.01939",
    "kind": "arxiv",
    "version": 1
  }
}