Pith Number

pith:CUO2WDJL

pith:2016:CUO2WDJLMP4V2BCG3NAYBRLCGB

not attested not anchored not stored refs pending

Using Deep Q-Learning to Control Optimization Hyperparameters

Samantha Hansen

arxiv:1602.04062 v2 · 2016-02-12 · math.OC · 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{CUO2WDJLMP4V2BCG3NAYBRLCGB}

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	2026-05-18T01:12:16.793580Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

151dab0d2b63f95d0446db4180c56230537cf9c10d0c1fd240e4ee4b4d4e5ba9

Aliases

arxiv: 1602.04062 · arxiv_version: 1602.04062v2 · doi: 10.48550/arxiv.1602.04062 · pith_short_12: CUO2WDJLMP4V · pith_short_16: CUO2WDJLMP4V2BCG · pith_short_8: CUO2WDJL

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/CUO2WDJLMP4V2BCG3NAYBRLCGB \
  | 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: 151dab0d2b63f95d0446db4180c56230537cf9c10d0c1fd240e4ee4b4d4e5ba9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8f3a2d9ac2baf29c462c94ade8143d8a689dbebd85f157d1775b9915bb9a907f",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2016-02-12T14:16:59Z",
    "title_canon_sha256": "cec570066e170e67b2f763d38b6614b9cde5fb789bee37731c55b030678426c5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.04062",
    "kind": "arxiv",
    "version": 2
  }
}