Pith Number

pith:4WCBTYK3

pith:2018:4WCBTYK3BYJIW6WPHO7VZ4QUD6

not attested not anchored not stored refs pending

Improving utility of brain tumor confocal laser endomicroscopy: objective value assessment and diagnostic frame detection with convolutional neural networks

Evgenii Belykh, Jennifer Eschbacher, Mark C. Preul, Mohammadhassan Izadyyazdanabadi, Nikolay Martirosyan, Peter Nakaji, Yezhou Yang

arxiv:1801.02101 v1 · 2018-01-06 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4WCBTYK3BYJIW6WPHO7VZ4QUD6}

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	2026-05-18T00:26:34.901924Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e58419e15b0e128b7acf3bbf5cf2141f94585f1b3650a9973b2dfb137157e644

Aliases

arxiv: 1801.02101 · arxiv_version: 1801.02101v1 · doi: 10.48550/arxiv.1801.02101 · pith_short_12: 4WCBTYK3BYJI · pith_short_16: 4WCBTYK3BYJIW6WP · pith_short_8: 4WCBTYK3

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/4WCBTYK3BYJIW6WPHO7VZ4QUD6 \
  | 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: e58419e15b0e128b7acf3bbf5cf2141f94585f1b3650a9973b2dfb137157e644

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "37d1043a8c975efbb4fb7ea72bf7f9061d0f4df1710bbe8a5bee4c3a06e546e2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-01-06T22:57:06Z",
    "title_canon_sha256": "4d7fac43f6be67d35b4db239c1a96b37f8bf759d735bdb3caf338f4edccd9188"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.02101",
    "kind": "arxiv",
    "version": 1
  }
}