Pith Number

pith:CRKJLJMG

pith:2020:CRKJLJMGI72SWKPKFDCRDVP3KV

not attested not anchored not stored refs pending

A Neural Approach to Ordinal Regression for the Preventive Assessment of Developmental Dyslexia

A. Gim\'enez, A. Ortiz, F.J. Martinez-Murcia, J.L. Luque, Marco A. Formoso, M. Lopez-Zamora

arxiv:2002.02184 v2 · 2020-02-06 · cs.LG · cs.NE · 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{CRKJLJMGI72SWKPKFDCRDVP3KV}

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	2026-07-05T01:58:40.144089Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

145495a58647f52b29ea28c511d5fb5560b05c50ae59c6ecd1681a9ba2cdf56f

Aliases

arxiv: 2002.02184 · arxiv_version: 2002.02184v2 · doi: 10.48550/arxiv.2002.02184 · pith_short_12: CRKJLJMGI72S · pith_short_16: CRKJLJMGI72SWKPK · pith_short_8: CRKJLJMG

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/CRKJLJMGI72SWKPKFDCRDVP3KV \
  | 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: 145495a58647f52b29ea28c511d5fb5560b05c50ae59c6ecd1681a9ba2cdf56f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "790d0a08c53d30e1e3fc420c02bca36090e63da9fc89344c3eeab42a170cff8d",
    "cross_cats_sorted": [
      "cs.NE",
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-02-06T10:08:41Z",
    "title_canon_sha256": "ca8dd11b108bc2a7ff9a6cbb57ce214426fb907d8a8ed60d5dc32fbed2c5954f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2002.02184",
    "kind": "arxiv",
    "version": 2
  }
}