Pith Number

pith:YUOONJ3K

pith:2018:YUOONJ3KHUP64J6UXQJNH4U5VZ

not attested not anchored not stored refs pending

Parallel-tempered Stochastic Gradient Hamiltonian Monte Carlo for Approximate Multimodal Posterior Sampling

Qiang Zhang, Rui Luo, Yuanyuan Liu

arxiv:1812.01181 v2 · 2018-12-04 · 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{YUOONJ3KHUP64J6UXQJNH4U5VZ}

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	2026-05-17T23:58:52.293660Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c51ce6a76a3d1fee27d4bc12d3f29dae7670416bfccfd9664ad02211fd6493c2

Aliases

arxiv: 1812.01181 · arxiv_version: 1812.01181v2 · doi: 10.48550/arxiv.1812.01181 · pith_short_12: YUOONJ3KHUP6 · pith_short_16: YUOONJ3KHUP64J6U · pith_short_8: YUOONJ3K

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/YUOONJ3KHUP64J6UXQJNH4U5VZ \
  | 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: c51ce6a76a3d1fee27d4bc12d3f29dae7670416bfccfd9664ad02211fd6493c2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2f494b81d9eacacf9e5bf3a34c56b2fe08d356711469e4fc0a5d810601ad59c1",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2018-12-04T02:58:30Z",
    "title_canon_sha256": "318820a691fa5089f12882de65970aba198fe993c730676192bf39da22fc545e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.01181",
    "kind": "arxiv",
    "version": 2
  }
}