Pith Number

pith:U35Z66R2

pith:2024:U35Z66R2DGIX47LFW5BKXTRZYF

not attested not anchored not stored refs pending

J-P: MDP. FP. PP.: Characterizing Total Expected Rewards in Markov Decision Processes as Least Fixed Points with an Application to Operational Semantics of Probabilistic Programs (Technical Report)

Benjamin Lucien Kaminski, Christoph Matheja, Kevin Batz, Tobias Winkler

arxiv:2411.16564 v1 · 2024-11-25 · cs.LO · cs.PL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{U35Z66R2DGIX47LFW5BKXTRZYF}

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	2026-07-05T09:40:11.109916Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a6fb9f7a3a19917e7d65b742abce39c145c2ddc9db1f4cb36ffd51b1f5731cfc

Aliases

arxiv: 2411.16564 · arxiv_version: 2411.16564v1 · doi: 10.48550/arxiv.2411.16564 · pith_short_12: U35Z66R2DGIX · pith_short_16: U35Z66R2DGIX47LF · pith_short_8: U35Z66R2

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/U35Z66R2DGIX47LFW5BKXTRZYF \
  | 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: a6fb9f7a3a19917e7d65b742abce39c145c2ddc9db1f4cb36ffd51b1f5731cfc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6db081da49ddc336c784d5a7a656a2b6922f27bdad464bc57481296740840050",
    "cross_cats_sorted": [
      "cs.PL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2024-11-25T16:49:10Z",
    "title_canon_sha256": "3d870296f2879b540f8977554c468e3e290bf3cf7742ae4ee318772a0651ad37"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.16564",
    "kind": "arxiv",
    "version": 1
  }
}