Pith Number

pith:DKXN2S3I

pith:2018:DKXN2S3IETRZAYXV6BGOFQOAYI

not attested not anchored not stored refs pending

Policy Gradient in Partially Observable Environments: Approximation and Convergence

Animashree Anandkumar, Kamyar Azizzadenesheli, Yisong Yue

arxiv:1810.07900 v3 · 2018-10-18 · cs.LG · 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{DKXN2S3IETRZAYXV6BGOFQOAYI}

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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

3 papers in Pith

The Value Function Semi-Algebraic Set in Partially Observable Markov Decision Processes

Optimistic Proximal Policy Optimization

Action-Gradient Monte Carlo Tree Search for Non-Parametric Continuous (PO)MDPs

Receipt and verification

First computed	2026-07-05T01:05:22.815898Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1aaedd4b6824e39062f5f04ce2c1c0c205a6993df7017a4d529ab510c878acc1

Aliases

arxiv: 1810.07900 · arxiv_version: 1810.07900v3 · doi: 10.48550/arxiv.1810.07900 · pith_short_12: DKXN2S3IETRZ · pith_short_16: DKXN2S3IETRZAYXV · pith_short_8: DKXN2S3I

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/DKXN2S3IETRZAYXV6BGOFQOAYI \
  | 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: 1aaedd4b6824e39062f5f04ce2c1c0c205a6993df7017a4d529ab510c878acc1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2c1387bb6c4e581d9ad8fbdcfd5bdf5d74c7ba76cd1e271ec002fb9af0666cbe",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-10-18T05:25:11Z",
    "title_canon_sha256": "dcbf8a1d7948d35ae66f12f5c7f32d5d200fb8221c93120631594809df435d1f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.07900",
    "kind": "arxiv",
    "version": 3
  }
}