Pith Number

pith:W6KPTE3J

pith:2018:W6KPTE3J7LJIM57QHH6BO6X2U7

not attested not anchored not stored refs pending

Plaque Classification in Coronary Arteries from IVOCT Images Using Convolutional Neural Networks and Transfer Learning

Alexander Schlaefer, Markus Heyder, Matthias Lutz, Nils Gessert, Sarah Latus

arxiv:1804.03904 v1 · 2018-04-11 · 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{W6KPTE3J7LJIM57QHH6BO6X2U7}

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	2026-05-18T00:13:54.890253Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b794f99369fad28677f039fc177afaa7dbc6553cd9f3dd39770f5ffa640f2685

Aliases

arxiv: 1804.03904 · arxiv_version: 1804.03904v1 · doi: 10.48550/arxiv.1804.03904 · pith_short_12: W6KPTE3J7LJI · pith_short_16: W6KPTE3J7LJIM57Q · pith_short_8: W6KPTE3J

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/W6KPTE3J7LJIM57QHH6BO6X2U7 \
  | 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: b794f99369fad28677f039fc177afaa7dbc6553cd9f3dd39770f5ffa640f2685

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "70e815428d93de42e4919c5b648282f77d9d0b75b72ba4bad2b16896bfa9f0e1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-04-11T09:50:58Z",
    "title_canon_sha256": "a64e1e1c79e7295b90028c54c08d6da4575f15851eecb49e315050d477a56465"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.03904",
    "kind": "arxiv",
    "version": 1
  }
}