Pith Number

pith:4CWVCQYQ

pith:2012:4CWVCQYQVO3NQFTCYNFFVBHGCK

not attested not anchored not stored refs pending

Minimizing Expected Termination Time in One-Counter Markov Decision Processes

Anton\'in Ku\v{c}era, Dominik Wojtczak, Petr Novotn\'y, Tom\'a\v{s} Br\'azdil

arxiv:1205.1473 v1 · 2012-05-04 · cs.FL · 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{4CWVCQYQVO3NQFTCYNFFVBHGCK}

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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.

Receipt and verification

First computed	2026-05-18T03:56:11.110213Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e0ad514310abb6d81662c34a5a84e612a5e089e24ecea3a14b6ade36294be004

Aliases

arxiv: 1205.1473 · arxiv_version: 1205.1473v1 · doi: 10.48550/arxiv.1205.1473 · pith_short_12: 4CWVCQYQVO3N · pith_short_16: 4CWVCQYQVO3NQFTC · pith_short_8: 4CWVCQYQ

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/4CWVCQYQVO3NQFTCYNFFVBHGCK \
  | 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: e0ad514310abb6d81662c34a5a84e612a5e089e24ecea3a14b6ade36294be004

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4ac2f694525d85cdbcf2702970b15f2d9d57926d477698b170d494fe1748827e",
    "cross_cats_sorted": [
      "cs.CC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.FL",
    "submitted_at": "2012-05-04T14:21:11Z",
    "title_canon_sha256": "e48e5c92ba5ac1650aa1a7dd6e5594da51f0dfbf057918f26a0b3dc93c995045"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.1473",
    "kind": "arxiv",
    "version": 1
  }
}