Pith Number

pith:OM4BSIGN

pith:2019:OM4BSIGNDX2HEUKFJ2RO7JX5C6

not attested not anchored not stored refs pending

On the Complexity of Reachability in Parametric Markov Decision Processes

Guillermo A. P\'erez, Joost-Pieter Katoen, Sebastian Junges, Tobias Winkler

arxiv:1904.01503 v1 · 2019-04-02 · cs.LO · cs.CC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OM4BSIGNDX2HEUKFJ2RO7JX5C6}

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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

Are Parametric Markov Chains Monotonic?

Receipt and verification

First computed	2026-05-17T23:49:34.478692Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

73381920cd1df47251454ea2efa6fd17b3cad732e40574a807e78f3d5680e7f1

Aliases

arxiv: 1904.01503 · arxiv_version: 1904.01503v1 · doi: 10.48550/arxiv.1904.01503 · pith_short_12: OM4BSIGNDX2H · pith_short_16: OM4BSIGNDX2HEUKF · pith_short_8: OM4BSIGN

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/OM4BSIGNDX2HEUKFJ2RO7JX5C6 \
  | 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: 73381920cd1df47251454ea2efa6fd17b3cad732e40574a807e78f3d5680e7f1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eba73dc8d89afb27bde8f2b44b2c556c7aad9a8f45c2fc9e3fff77c4a2dc7dfd",
    "cross_cats_sorted": [
      "cs.CC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2019-04-02T15:46:19Z",
    "title_canon_sha256": "12455b039e2525432f9f186dd01f251c4fb350250555bab24ef6bc766a1cd375"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.01503",
    "kind": "arxiv",
    "version": 1
  }
}