Pith Number

pith:WLJTAASR

pith:2019:WLJTAASRCHWL2HNHVUOGCQFCY3

not attested not anchored not stored refs pending

Data-Driven Design for Fourier Ptychographic Microscopy

Emrah Bostan, Laura Waller, Michael Chen, Michael Kellman

arxiv:1904.04175 v1 · 2019-04-08 · eess.SP · cs.CV · 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{WLJTAASRCHWL2HNHVUOGCQFCY3}

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

Deep Learned Optical Multiplexing for Multi-Focal Plane Microscopy

Receipt and verification

First computed	2026-05-17T23:49:06.848074Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b2d330025111ecbd1da7ad1c6140a2c6fe4215e62dbf21c0af218f9555cbee11

Aliases

arxiv: 1904.04175 · arxiv_version: 1904.04175v1 · doi: 10.48550/arxiv.1904.04175 · pith_short_12: WLJTAASRCHWL · pith_short_16: WLJTAASRCHWL2HNH · pith_short_8: WLJTAASR

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/WLJTAASRCHWL2HNHVUOGCQFCY3 \
  | 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: b2d330025111ecbd1da7ad1c6140a2c6fe4215e62dbf21c0af218f9555cbee11

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "61cb8e56cef08d52974c60d8d9c2e08b2312f8ae0234539c6a96fee7c862707e",
    "cross_cats_sorted": [
      "cs.CV",
      "eess.IV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2019-04-08T16:30:21Z",
    "title_canon_sha256": "623ed83e45180900832a6df1ed748eeb231db7b94dd4e44cafe70304fe28984e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.04175",
    "kind": "arxiv",
    "version": 1
  }
}