Pith Number

pith:TSOGHXH5

pith:2021:TSOGHXH5GHL7NGG4MSFFN4FGFT

not attested not anchored not stored refs pending

Machine learning assisted Bayesian model comparison: learnt harmonic mean estimator

Alessio Spurio Mancini, Christopher G. R. Wallis, Jason D. McEwen, Matthew A. Price

arxiv:2111.12720 v3 · 2021-11-24 · stat.ME · astro-ph.IM · stat.CO

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TSOGHXH5GHL7NGG4MSFFN4FGFT}

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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

5 papers in Pith

Improving exoplanet mass characterisation with Bayesian model selection using the Learned Harmonic Mean Estimator

Evolving Dark Energy Is Vacuum Energy After All

A search for periodic AGN variability in $\textit{Gaia}$ Data Release 3

Negative neutrino mass or negative dark energy?

Sample-efficient evidence estimation of score based priors for model selection

Receipt and verification

First computed	2026-07-05T07:15:43.092058Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9c9c63dcfd31d7f698dc648a56f0a62cdda49e90accb5318ccb8a658c105d60c

Aliases

arxiv: 2111.12720 · arxiv_version: 2111.12720v3 · doi: 10.48550/arxiv.2111.12720 · pith_short_12: TSOGHXH5GHL7 · pith_short_16: TSOGHXH5GHL7NGG4 · pith_short_8: TSOGHXH5

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/TSOGHXH5GHL7NGG4MSFFN4FGFT \
  | 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: 9c9c63dcfd31d7f698dc648a56f0a62cdda49e90accb5318ccb8a658c105d60c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6ab553d233075251a883f9dce88a6c1b8d3abf043f5db240934ccd2ffbb943b1",
    "cross_cats_sorted": [
      "astro-ph.IM",
      "stat.CO"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2021-11-24T19:00:01Z",
    "title_canon_sha256": "32682d5a476d8cb1573e83da1548d7c8b1753de532bbf7f7182a80e1c60a565e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.12720",
    "kind": "arxiv",
    "version": 3
  }
}