Pith Number

pith:UQRZRQKQ

pith:2018:UQRZRQKQN665BXDMWX35YSHWFN

not attested not anchored not stored refs pending

Semi-Blind Spatially-Variant Deconvolution in Optical Microscopy with Local Point Spread Function Estimation By Use Of Convolutional Neural Networks

Adrian Shajkofci, Michael Liebling

arxiv:1803.07452 v4 · 2018-03-20 · cs.CV · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UQRZRQKQN665BXDMWX35YSHWFN}

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	2026-05-17T23:45:53.191868Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a42398c1506fbdd0dc6cb5f7dc48f62b5f0cfc6a05ea09de5be906e2628292bb

Aliases

arxiv: 1803.07452 · arxiv_version: 1803.07452v4 · doi: 10.48550/arxiv.1803.07452 · pith_short_12: UQRZRQKQN665 · pith_short_16: UQRZRQKQN665BXDM · pith_short_8: UQRZRQKQ

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/UQRZRQKQN665BXDMWX35YSHWFN \
  | 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: a42398c1506fbdd0dc6cb5f7dc48f62b5f0cfc6a05ea09de5be906e2628292bb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "20c25aa85f0ff2f4dbf532741a32641a9ad97e1a9ff937d2a876ce947e98af4d",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-03-20T14:29:12Z",
    "title_canon_sha256": "9945806d1c084ec16c02164ab07ed1c9cd0706f3d11375a3ddf2459c0f047e26"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.07452",
    "kind": "arxiv",
    "version": 4
  }
}