Pith Number

pith:ZOYZQV7O

pith:2019:ZOYZQV7OOAN4M4I3Q2QWGBUT7G

not attested not anchored not stored refs pending

On the Expressivity of Neural Networks for Deep Reinforcement Learning

Kefan Dong, Tengyu Ma, Yuping Luo

arxiv:1910.05927 v3 · 2019-10-14 · cs.LG · cs.AI · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZOYZQV7OOAN4M4I3Q2QWGBUT7G}

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	2026-07-05T01:33:17.934173Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cbb19857ee701bc6711b86a1630693f9bd0d64705056bea7592629ef7a739e9e

Aliases

arxiv: 1910.05927 · arxiv_version: 1910.05927v3 · doi: 10.48550/arxiv.1910.05927 · pith_short_12: ZOYZQV7OOAN4 · pith_short_16: ZOYZQV7OOAN4M4I3 · pith_short_8: ZOYZQV7O

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/ZOYZQV7OOAN4M4I3Q2QWGBUT7G \
  | 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: cbb19857ee701bc6711b86a1630693f9bd0d64705056bea7592629ef7a739e9e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0305bec0d09402132b0d371f7acb556a189f6c6f8859d0467b2ea7be20a03323",
    "cross_cats_sorted": [
      "cs.AI",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-10-14T06:17:49Z",
    "title_canon_sha256": "97a06154461f493b3448f3739f53faee29423ece65f11e109525c7af7dd9a121"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1910.05927",
    "kind": "arxiv",
    "version": 3
  }
}