Pith Number

pith:INEJ364T

pith:2015:INEJ364T7UXLUUHT6XGTGX77PX

not attested not anchored not stored refs pending

Gradient-based Hyperparameter Optimization through Reversible Learning

David Duvenaud, Dougal Maclaurin, Ryan P. Adams

arxiv:1502.03492 v3 · 2015-02-11 · stat.ML · 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{INEJ364T7UXLUUHT6XGTGX77PX}

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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.

Cited by

1 paper in Pith

The Thermodynamic Costs of Simple Linear Regression

Receipt and verification

First computed	2026-05-18T02:19:43.574789Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

43489dfb93fd2eba50f3f5cd335fff7df5a8f1081e4500765df528c016177ca8

Aliases

arxiv: 1502.03492 · arxiv_version: 1502.03492v3 · doi: 10.48550/arxiv.1502.03492 · pith_short_12: INEJ364T7UXL · pith_short_16: INEJ364T7UXLUUHT · pith_short_8: INEJ364T

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/INEJ364T7UXLUUHT6XGTGX77PX \
  | 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: 43489dfb93fd2eba50f3f5cd335fff7df5a8f1081e4500765df528c016177ca8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b1510a829bff56b93789048df089b00d5cbb05f34c0f1eb5cdc39f08301972d9",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2015-02-11T23:52:36Z",
    "title_canon_sha256": "40c11503365b84caa245e8e4795cadd15c92cbe65e15389ef3a5aca7a5ea7846"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.03492",
    "kind": "arxiv",
    "version": 3
  }
}