Pith Number

pith:PZDBJPKM

pith:2021:PZDBJPKMH33XWVCRQMOU44AVL5

not attested not anchored not stored refs pending

Theoretical Guarantees of Fictitious Discount Algorithms for Episodic Reinforcement Learning and Global Convergence of Policy Gradient Methods

Anran Hu, Junzi Zhang, Xin Guo

arxiv:2109.06362 v1 · 2021-09-13 · cs.LG · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PZDBJPKMH33XWVCRQMOU44AVL5}

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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

Enabling Pareto-Stationarity Exploration in Multi-Objective Reinforcement Learning: A Multi-Objective Weighted-Chebyshev Actor-Critic Approach

Receipt and verification

First computed	2026-07-05T03:13:53.613386Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7e4614bd4c3ef77b5451831d4e70155f4ffe1d0cae21adc8b16bcf84323418e6

Aliases

arxiv: 2109.06362 · arxiv_version: 2109.06362v1 · doi: 10.48550/arxiv.2109.06362 · pith_short_12: PZDBJPKMH33X · pith_short_16: PZDBJPKMH33XWVCR · pith_short_8: PZDBJPKM

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/PZDBJPKMH33XWVCRQMOU44AVL5 \
  | 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: 7e4614bd4c3ef77b5451831d4e70155f4ffe1d0cae21adc8b16bcf84323418e6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d5b8bccb3c3165377639c44262de0857b9a8a642a52a952c4951954b213e3e64",
    "cross_cats_sorted": [
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-09-13T23:36:38Z",
    "title_canon_sha256": "673212f43085f227f0b17dfb74ddc38780fde2be4fccaee01c9670a449d4470d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.06362",
    "kind": "arxiv",
    "version": 1
  }
}