Pith Number

pith:4YRMMXS4

pith:2018:4YRMMXS4FVIZ363Q6JRIIEW4JW

not attested not anchored not stored refs pending

State-Space Abstractions for Probabilistic Inference: A Systematic Review

Frank Kr\"uger, Max Schr\"oder, Sebastian Bader, Stefan L\"udtke, Thomas Kirste

arxiv:1804.06748 v3 · 2018-04-18 · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4YRMMXS4FVIZ363Q6JRIIEW4JW}

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	2026-05-17T23:58:48.079517Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e622c65e5c2d519dfb70f2628412dc4d80fdca54e9ea47f8ace040f5d7f107b1

Aliases

arxiv: 1804.06748 · arxiv_version: 1804.06748v3 · doi: 10.48550/arxiv.1804.06748 · pith_short_12: 4YRMMXS4FVIZ · pith_short_16: 4YRMMXS4FVIZ363Q · pith_short_8: 4YRMMXS4

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/4YRMMXS4FVIZ363Q6JRIIEW4JW \
  | 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: e622c65e5c2d519dfb70f2628412dc4d80fdca54e9ea47f8ace040f5d7f107b1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "67e563cad1b0b41eefbf668976bd2a2789ef9944713dabe99b709d982ca19b4e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2018-04-18T14:10:10Z",
    "title_canon_sha256": "4dc4beccac28d53d50c7b9b14f2ebc99f551d15b93972ef8e161f3f2026965a4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.06748",
    "kind": "arxiv",
    "version": 3
  }
}