Pith Number

pith:YOO2UG5G

pith:2019:YOO2UG5G27YUS7FBZOQPUKLI5D

not attested not anchored not stored refs pending

Semantic Classification of Tabular Datasets via Character-Level Convolutional Neural Networks

Craig Corcoran, David Sullivan, Garrett Honke, Jeffrey Gleason, Jonathon Morgan, Numa Dhamani, Paul Azunre, Rebecca Ruppel, Sandeep Verma

arxiv:1901.08456 v1 · 2019-01-24 · cs.CL · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YOO2UG5G27YUS7FBZOQPUKLI5D}

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	2026-05-17T23:55:35.387803Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c39daa1ba6d7f1497ca1cba0fa2968e8d26afddc1011e9a9bca6e1ac0e055181

Aliases

arxiv: 1901.08456 · arxiv_version: 1901.08456v1 · doi: 10.48550/arxiv.1901.08456 · pith_short_12: YOO2UG5G27YU · pith_short_16: YOO2UG5G27YUS7FB · pith_short_8: YOO2UG5G

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/YOO2UG5G27YUS7FBZOQPUKLI5D \
  | 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: c39daa1ba6d7f1497ca1cba0fa2968e8d26afddc1011e9a9bca6e1ac0e055181

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "613901065914dc91cdd2a7a5cb4604a070ee18459543c9eba6a5693bce974843",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2019-01-24T15:31:11Z",
    "title_canon_sha256": "710166958e8042a29fb88a2d6407a6b140d21e4cc22b939b767316dbdbcd6bcc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.08456",
    "kind": "arxiv",
    "version": 1
  }
}