Pith Number

pith:IZBHVEBX

pith:2025:IZBHVEBXZANZ437RMCFYU5HCLC

not attested not anchored not stored refs pending

Advancing Tabular Stroke Modelling Through a Novel Hybrid Architecture and Feature-Selection Synergy

Md. Jalal Uddin Chowdhury, Sumon Chandra Das, Yousuf Islam

arxiv:2505.15844 v1 · 2025-05-18 · q-bio.QM · cs.LG · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IZBHVEBXZANZ437RMCFYU5HCLC}

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	2026-05-22T01:03:14.716809Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

46427a9037c81b9e6ff1608b8a74e258aabb78599bef65980ce12f2707dfce87

Aliases

arxiv: 2505.15844 · arxiv_version: 2505.15844v1 · doi: 10.48550/arxiv.2505.15844 · pith_short_12: IZBHVEBXZANZ · pith_short_16: IZBHVEBXZANZ437R · pith_short_8: IZBHVEBX

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/IZBHVEBXZANZ437RMCFYU5HCLC \
  | 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: 46427a9037c81b9e6ff1608b8a74e258aabb78599bef65980ce12f2707dfce87

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "74c26a095809427aae7f96084703d636b35ac0269bdf93fe2814eae3eed5219c",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.AP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "q-bio.QM",
    "submitted_at": "2025-05-18T21:46:45Z",
    "title_canon_sha256": "63d073d4d9f7e829b2cc0671785977a9922b77aca9e60ddcc7e1b0a331e7d5e9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.15844",
    "kind": "arxiv",
    "version": 1
  }
}