Pith Number

pith:XOZKENMO

pith:2012:XOZKENMOABF7MO2Z7Y2533X77Y

not attested not anchored not stored refs pending

New inference strategies for solving Markov Decision Processes using reversible jump MCMC

Arnaud Doucet, Hendrik Kueck, Matthias Hoffman, Nando de Freitas

arxiv:1205.2643 v1 · 2012-05-09 · cs.LG · cs.SY · math.OC · stat.CO · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XOZKENMOABF7MO2Z7Y2533X77Y}

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	2026-05-18T03:55:47.681733Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bbb2a2358e004bf63b59fe35ddeefffe06d5732b37e45a5aa7c331558e2f72cb

Aliases

arxiv: 1205.2643 · arxiv_version: 1205.2643v1 · doi: 10.48550/arxiv.1205.2643 · pith_short_12: XOZKENMOABF7 · pith_short_16: XOZKENMOABF7MO2Z · pith_short_8: XOZKENMO

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/XOZKENMOABF7MO2Z7Y2533X77Y \
  | 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: bbb2a2358e004bf63b59fe35ddeefffe06d5732b37e45a5aa7c331558e2f72cb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "719a9a65adc7bea6b77aee3b91754e190ad75a81ed10cb8cdfe30a4b032b8597",
    "cross_cats_sorted": [
      "cs.SY",
      "math.OC",
      "stat.CO",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2012-05-09T15:26:47Z",
    "title_canon_sha256": "31f2df213b8e1bb9e3edca3b4ecf56a0e52ce92e57721fdeea027baa4a8cca91"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.2643",
    "kind": "arxiv",
    "version": 1
  }
}