Pith Number

pith:FGR7RGD5

pith:2025:FGR7RGD55IW5JTO6CSZ7B746HS

not attested not anchored not stored refs pending

A Statistical Framework for Model Selection in LSTM Networks

Fahad Mostafa

arxiv:2506.06840 v1 · 2025-06-07 · stat.ML · cs.AI · cs.LG · stat.AP · stat.OT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FGR7RGD55IW5JTO6CSZ7B746HS}

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	2026-05-26T02:03:51.593681Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

29a3f8987dea2dd4cdde14b3f0ff9e3cbea381526f4a482702e4d6841c089f8a

Aliases

arxiv: 2506.06840 · arxiv_version: 2506.06840v1 · doi: 10.48550/arxiv.2506.06840 · pith_short_12: FGR7RGD55IW5 · pith_short_16: FGR7RGD55IW5JTO6 · pith_short_8: FGR7RGD5

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/FGR7RGD55IW5JTO6CSZ7B746HS \
  | 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: 29a3f8987dea2dd4cdde14b3f0ff9e3cbea381526f4a482702e4d6841c089f8a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4e6d61f2efbbaae7a635bf8bbfd7c2430797fc1a605fd4e5df8867c2b4daeb39",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG",
      "stat.AP",
      "stat.OT"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2025-06-07T15:44:27Z",
    "title_canon_sha256": "e037f7c6e6ab5e66be7bc35d851f60ecadfe3abc5faf71d231a6143f0664031c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.06840",
    "kind": "arxiv",
    "version": 1
  }
}