Pith Number

pith:R6RWQ47I

pith:2023:R6RWQ47IAQWIYIFDZXEEBI65WN

not attested not anchored not stored refs pending

On the Convergence of Modified Policy Iteration in Risk Sensitive Exponential Cost Markov Decision Processes

Mehrdad Moharrami, R. Srikant, Yashaswini Murthy

arxiv:2302.03811 v2 · 2023-02-08 · cs.LG · cs.AI · cs.SY · eess.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{R6RWQ47IAQWIYIFDZXEEBI65WN}

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	2026-07-05T07:45:26.125073Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8fa36873e8042c8c20a3cdc840a3ddb365e067567a8ad731d52ac43f315eb56b

Aliases

arxiv: 2302.03811 · arxiv_version: 2302.03811v2 · doi: 10.48550/arxiv.2302.03811 · pith_short_12: R6RWQ47IAQWI · pith_short_16: R6RWQ47IAQWIYIFD · pith_short_8: R6RWQ47I

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/R6RWQ47IAQWIYIFDZXEEBI65WN \
  | 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: 8fa36873e8042c8c20a3cdc840a3ddb365e067567a8ad731d52ac43f315eb56b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "af3d681d8dacfb8c4786f719738e2a98a8f8067ff78c46afd43f5459ca4d6845",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.SY",
      "eess.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-02-08T00:30:58Z",
    "title_canon_sha256": "97d66adcd149eb36f8d5a77cefacbf4d2dc1a3df508be56c69f639b37286ead2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.03811",
    "kind": "arxiv",
    "version": 2
  }
}