Pith Number

pith:Q3YLIHTU

pith:2013:Q3YLIHTUOEH4GEDJNR2KQ5VFEM

not attested not anchored not stored refs pending

Deep learning for neuroimaging: a validation study

Devon R. Hjelm, Ruslan Salakhutdinov, Sergey M. Plis, Vince D. Calhoun

arxiv:1312.5847 v3 · 2013-12-20 · cs.NE · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Q3YLIHTUOEH4GEDJNR2KQ5VFEM}

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	2026-05-18T02:58:34.327217Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

86f0b41e74710fc310696c74a876a5232cf804e1f30737ab89126d0927d7adc5

Aliases

arxiv: 1312.5847 · arxiv_version: 1312.5847v3 · doi: 10.48550/arxiv.1312.5847 · pith_short_12: Q3YLIHTUOEH4 · pith_short_16: Q3YLIHTUOEH4GEDJ · pith_short_8: Q3YLIHTU

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/Q3YLIHTUOEH4GEDJNR2KQ5VFEM \
  | 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: 86f0b41e74710fc310696c74a876a5232cf804e1f30737ab89126d0927d7adc5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "49af34e02cb4cd8f790fb0ed4c44b20443fc2369a1feca134a4019a0d5c1a2db",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NE",
    "submitted_at": "2013-12-20T08:30:55Z",
    "title_canon_sha256": "b05561abc6b8e6eb91d949afe1ffd851d1504fd86ef5d6bdafc848492c11fd3a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.5847",
    "kind": "arxiv",
    "version": 3
  }
}