Pith Number

pith:UNSKZY4B

pith:2012:UNSKZY4BOBALD2SJ5WCPK3EKXB

not attested not anchored not stored refs pending

Nonparametric variational inference

David Blei (Princeton University), Matt Hoffman (Princeton University), Samuel Gershman (Princeton University)

arxiv:1206.4665 v1 · 2012-06-18 · 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{UNSKZY4BOBALD2SJ5WCPK3EKXB}

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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

1 paper in Pith

Quality of Uncertainty Quantification for Bayesian Neural Network Inference

Receipt and verification

First computed	2026-05-18T03:53:04.157791Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a364ace3817040b1ea49ed84f56c8ab86f463f491ed8e2ec06632e9783cfe7b2

Aliases

arxiv: 1206.4665 · arxiv_version: 1206.4665v1 · doi: 10.48550/arxiv.1206.4665 · pith_short_12: UNSKZY4BOBAL · pith_short_16: UNSKZY4BOBALD2SJ · pith_short_8: UNSKZY4B

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/UNSKZY4BOBALD2SJ5WCPK3EKXB \
  | 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: a364ace3817040b1ea49ed84f56c8ab86f463f491ed8e2ec06632e9783cfe7b2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "340a56ffa97687975034fbba5e2af1ca968a666b110227505e994bf4c84e478a",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2012-06-18T15:32:05Z",
    "title_canon_sha256": "5faa99fb8747b8ff93077d13314d09c5bdb87efd88f85c6f5cc6a07cf62b97b7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.4665",
    "kind": "arxiv",
    "version": 1
  }
}