Pith Number

pith:4RKB3TQZ

pith:2016:4RKB3TQZZVFMDO5KX6B4J7IQNP

not attested not anchored not stored refs pending

Modeling cognitive deficits following neurodegenerative diseases and traumatic brain injuries with deep convolutional neural networks

Bethany Lusch, Jake Weholt, J. Nathan Kutz, Pedro D. Maia

arxiv:1612.04423 v1 · 2016-12-13 · q-bio.NC · q-bio.QM · 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{4RKB3TQZZVFMDO5KX6B4J7IQNP}

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	2026-05-18T00:54:59.613700Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e4541dce19cd4ac1bbaabf83c4fd106bc2200e682c6880782a861679c010bbd0

Aliases

arxiv: 1612.04423 · arxiv_version: 1612.04423v1 · doi: 10.48550/arxiv.1612.04423 · pith_short_12: 4RKB3TQZZVFM · pith_short_16: 4RKB3TQZZVFMDO5K · pith_short_8: 4RKB3TQZ

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/4RKB3TQZZVFMDO5KX6B4J7IQNP \
  | 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: e4541dce19cd4ac1bbaabf83c4fd106bc2200e682c6880782a861679c010bbd0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6316b9031bed024ede92e34b46ae00f31413a3e6a36f2882b247fb4ac8ca94a0",
    "cross_cats_sorted": [
      "q-bio.QM",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.NC",
    "submitted_at": "2016-12-13T22:50:56Z",
    "title_canon_sha256": "f9c1a116684a7520d8dd2af08ac4c20b9cc5aaec28fc48db2fded0f31589b0d5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.04423",
    "kind": "arxiv",
    "version": 1
  }
}