Pith Number

pith:4EUA4GVC

pith:2017:4EUA4GVCJDWGHAIK6N56KNJXZU

not attested not anchored not stored refs pending

Model selection and parameter inference in phylogenetics using Nested Sampling

Brendon J. Brewer, Patricio Maturana, Remco Bouckaert, Steffen Klaere

arxiv:1703.05471 v3 · 2017-03-16 · q-bio.QM · stat.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4EUA4GVCJDWGHAIK6N56KNJXZU}

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	2026-05-18T00:08:36.634340Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e1280e1aa248ec63810af37be53537cd3ceee56f2c9a87919afedda140891403

Aliases

arxiv: 1703.05471 · arxiv_version: 1703.05471v3 · doi: 10.48550/arxiv.1703.05471 · pith_short_12: 4EUA4GVCJDWG · pith_short_16: 4EUA4GVCJDWGHAIK · pith_short_8: 4EUA4GVC

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/4EUA4GVCJDWGHAIK6N56KNJXZU \
  | 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: e1280e1aa248ec63810af37be53537cd3ceee56f2c9a87919afedda140891403

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9d9adb15d0328375836dba3ac9838a2e91c7c1a46227147772bf6e1421d4c9f0",
    "cross_cats_sorted": [
      "stat.CO"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "q-bio.QM",
    "submitted_at": "2017-03-16T05:00:37Z",
    "title_canon_sha256": "a3aaaae97eb90008cff3875e34c7d2dc456567102041a1e88a3294e18862a841"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.05471",
    "kind": "arxiv",
    "version": 3
  }
}