Pith Number

pith:S7OPGRZQ

pith:2015:S7OPGRZQWFC3PHH4G4CN57MPAR

not attested not anchored not stored refs pending

Comparison of Training Methods for Deep Neural Networks

Patrick O. Glauner

arxiv:1504.06825 v1 · 2015-04-26 · cs.LG · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{S7OPGRZQWFC3PHH4G4CN57MPAR}

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	2026-05-18T02:17:44.313548Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

97dcf34730b145b79cfc3704defd8f0447ef224b66003a75bdd8f7d22b6c3912

Aliases

arxiv: 1504.06825 · arxiv_version: 1504.06825v1 · doi: 10.48550/arxiv.1504.06825 · pith_short_12: S7OPGRZQWFC3 · pith_short_16: S7OPGRZQWFC3PHH4 · pith_short_8: S7OPGRZQ

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/S7OPGRZQWFC3PHH4G4CN57MPAR \
  | 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: 97dcf34730b145b79cfc3704defd8f0447ef224b66003a75bdd8f7d22b6c3912

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "19d2f8f5e24850aa3ed65d58063ccd74099e8ddde0155b465a3e6422ab53cfe4",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2015-04-26T14:09:17Z",
    "title_canon_sha256": "43e18b23c74aa3d8eb343154bb3e9c9ee9d393969c1fdb36293d5bc94b9ace58"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.06825",
    "kind": "arxiv",
    "version": 1
  }
}