Pith Number

pith:5NACQWFT

pith:2018:5NACQWFTYZPWP3J6OPPQNMTXLF

not attested not anchored not stored refs pending

Scalable Bayesian Learning for State Space Models using Variational Inference with SMC Samplers

Marcel Hirt, Petros Dellaportas

arxiv:1805.09406 v3 · 2018-05-23 · stat.ML · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5NACQWFTYZPWP3J6OPPQNMTXLF}

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	2026-05-17T23:54:16.484252Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eb402858b3c65f67ed3e73df06b2775966257554e22128e54cd85d25e67555cf

Aliases

arxiv: 1805.09406 · arxiv_version: 1805.09406v3 · doi: 10.48550/arxiv.1805.09406 · pith_short_12: 5NACQWFTYZPW · pith_short_16: 5NACQWFTYZPWP3J6 · pith_short_8: 5NACQWFT

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/5NACQWFTYZPWP3J6OPPQNMTXLF \
  | 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: eb402858b3c65f67ed3e73df06b2775966257554e22128e54cd85d25e67555cf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "26edb82cc2dc26ae3a9ca6b296071c27eda29b18f69eadd38f1e0374f32fb535",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2018-05-23T20:00:41Z",
    "title_canon_sha256": "42556f1c7853c9e5a5465bfe1137a4063637386f73f40e4efbe9e712213e148e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.09406",
    "kind": "arxiv",
    "version": 3
  }
}