Pith Number

pith:4MIFU5DF

pith:2022:4MIFU5DF3IZCJRY7YLAZYYYGQ4

not attested not anchored not stored refs pending

Virtual staining of defocused autofluorescence images of unlabeled tissue using deep neural networks

Aydogan Ozcan, Bijie Bai, Kevin De Haan, Keyi Cheng, Luzhe Huang, Tairan Liu, Yijie Zhang, Yuzhu Li

arxiv:2207.02946 v1 · 2022-07-06 · eess.IV · 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{4MIFU5DF3IZCJRY7YLAZYYYGQ4}

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	2026-07-05T05:11:09.267420Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e3105a7465da3224c71fc2c19c63068737c1d6f841a0e0d6528d79db9b0dea17

Aliases

arxiv: 2207.02946 · arxiv_version: 2207.02946v1 · doi: 10.48550/arxiv.2207.02946 · pith_short_12: 4MIFU5DF3IZC · pith_short_16: 4MIFU5DF3IZCJRY7 · pith_short_8: 4MIFU5DF

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/4MIFU5DF3IZCJRY7YLAZYYYGQ4 \
  | 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: e3105a7465da3224c71fc2c19c63068737c1d6f841a0e0d6528d79db9b0dea17

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "08dec7cb18cc2811571e9aff909551bd9fd727e7c8058faaab44fb85d5bbaf46",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2022-07-06T19:55:37Z",
    "title_canon_sha256": "925dfb630fa6bc027c76ba3a4ae9a93cb0f931ceb04c997df7575cbf6b4c9520"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.02946",
    "kind": "arxiv",
    "version": 1
  }
}