Pith Number

pith:6W4U2KMN

pith:2017:6W4U2KMNSKPAEAV76BS4O3MZNB

not attested not anchored not stored refs pending

Multi-task Dictionary Learning based Convolutional Neural Network for Computer aided Diagnosis with Longitudinal Images

Jieping Ye, Jie Zhang, Qingyang Li, Richard J. Caselli, Yalin Wang

arxiv:1709.00042 v1 · 2017-08-31 · 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{6W4U2KMNSKPAEAV76BS4O3MZNB}

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	2026-05-18T00:36:13.610199Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f5b94d298d929e0202bff065c76d996852f06b912251f7d14f905484e6db542d

Aliases

arxiv: 1709.00042 · arxiv_version: 1709.00042v1 · doi: 10.48550/arxiv.1709.00042 · pith_short_12: 6W4U2KMNSKPA · pith_short_16: 6W4U2KMNSKPAEAV7 · pith_short_8: 6W4U2KMN

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/6W4U2KMNSKPAEAV76BS4O3MZNB \
  | 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: f5b94d298d929e0202bff065c76d996852f06b912251f7d14f905484e6db542d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "30b0e398241a15a78e7dc061e918edf32da8807c92763d0917e9571b5e8c7751",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-08-31T18:58:59Z",
    "title_canon_sha256": "6b9409ab5656157b2412e9628ec671fbbad50951f3ce98ea28e5b5fba81072ff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.00042",
    "kind": "arxiv",
    "version": 1
  }
}