Pith Number

pith:LDT5BUTC

pith:2018:LDT5BUTC47BAAQSEARCU64FDJZ

not attested not anchored not stored refs pending

An Imprecise Probabilistic Estimator for the Transition Rate Matrix of a Continuous-Time Markov Chain

Alexander Erreygers, Jasper De Bock, Thomas Krak

arxiv:1804.01330 v2 · 2018-04-04 · stat.ML · cs.LG · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LDT5BUTC47BAAQSEARCU64FDJZ}

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	2026-05-18T00:10:59.777699Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

58e7d0d262e7c200424404454f70a34e50fcadd92e3dacd48950540518aedc39

Aliases

arxiv: 1804.01330 · arxiv_version: 1804.01330v2 · doi: 10.48550/arxiv.1804.01330 · pith_short_12: LDT5BUTC47BA · pith_short_16: LDT5BUTC47BAAQSE · pith_short_8: LDT5BUTC

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/LDT5BUTC47BAAQSEARCU64FDJZ \
  | 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: 58e7d0d262e7c200424404454f70a34e50fcadd92e3dacd48950540518aedc39

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0ac30081f608fec70b16c7164f2c5a458be050727f4bad9f3a481aabeda9c4c9",
    "cross_cats_sorted": [
      "cs.LG",
      "math.PR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2018-04-04T10:20:05Z",
    "title_canon_sha256": "5e3e0c76552e0ad865f2742153f5db5fbaa41cb6b5f3bb9642f41505047978e8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.01330",
    "kind": "arxiv",
    "version": 2
  }
}