Pith Number

pith:UYR4BRAZ

pith:2022:UYR4BRAZBVXKN2UXOL3TTYQKIS

not attested not anchored not stored refs pending

Langevin Diffusion Variational Inference

Justin Domke, Tomas Geffner

arxiv:2208.07743 v2 · 2022-08-16 · 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{UYR4BRAZBVXKN2UXOL3TTYQKIS}

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	2026-07-05T05:53:49.460584Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a623c0c4190d6ea6ea9772f739e20a44b82ebfa5e9ff0719c592780085c6dbff

Aliases

arxiv: 2208.07743 · arxiv_version: 2208.07743v2 · doi: 10.48550/arxiv.2208.07743 · pith_short_12: UYR4BRAZBVXK · pith_short_16: UYR4BRAZBVXKN2UX · pith_short_8: UYR4BRAZ

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/UYR4BRAZBVXKN2UXOL3TTYQKIS \
  | 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: a623c0c4190d6ea6ea9772f739e20a44b82ebfa5e9ff0719c592780085c6dbff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8a25cc0db1a5d4848a25a42f0abdb6af26d19dc91597b785a5177dedfdfd8703",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-08-16T13:33:19Z",
    "title_canon_sha256": "7006b934faf41dd4e227327db4fb446e5e55d6eabeb4c3e68c0cb27a9cbc422b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.07743",
    "kind": "arxiv",
    "version": 2
  }
}