Pith Number

pith:SZ3NWHHK

pith:2023:SZ3NWHHKGLU7CETDKXY2MCFMJ6

not attested not anchored not stored refs pending

Improved Variational Bayesian Phylogenetic Inference using Mixtures

Jens Lagergren, Oskar Kviman, Ricky Mol\'en

arxiv:2310.00941 v1 · 2023-10-02 · cs.LG · 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{SZ3NWHHKGLU7CETDKXY2MCFMJ6}

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	2026-07-05T06:56:12.344887Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9676db1cea32e9f1126355f1a608ac4f92cdb2f38cd45cc20b2b1ee8ae5b1916

Aliases

arxiv: 2310.00941 · arxiv_version: 2310.00941v1 · doi: 10.48550/arxiv.2310.00941 · pith_short_12: SZ3NWHHKGLU7 · pith_short_16: SZ3NWHHKGLU7CETD · pith_short_8: SZ3NWHHK

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/SZ3NWHHKGLU7CETDKXY2MCFMJ6 \
  | 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: 9676db1cea32e9f1126355f1a608ac4f92cdb2f38cd45cc20b2b1ee8ae5b1916

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7f91a8675ff83a615e7e08bc3c17dd24a9a7b1c95257ad04b6d786c0b95d8bb1",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-10-02T07:18:48Z",
    "title_canon_sha256": "e5d673f99cc615f6c8a24bbb1790f56d91516a93916f857b1614bb3484dbcd07"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.00941",
    "kind": "arxiv",
    "version": 1
  }
}