Pith Number

pith:CDBJ6PA6

pith:2019:CDBJ6PA62H7BSYYFZ6QWXO4YIA

not attested not anchored not stored refs pending

Optimal Convergence Rate of Hamiltonian Monte Carlo for Strongly Logconcave Distributions

Santosh S. Vempala, Zongchen Chen

arxiv:1905.02313 v1 · 2019-05-07 · cs.DS · 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{CDBJ6PA62H7BSYYFZ6QWXO4YIA}

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	2026-05-17T23:46:51.794801Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

10c29f3c1ed1fe196305cfa16bbb98403847f5d6062c1b4f876c8cd8ef6e350d

Aliases

arxiv: 1905.02313 · arxiv_version: 1905.02313v1 · doi: 10.48550/arxiv.1905.02313 · pith_short_12: CDBJ6PA62H7B · pith_short_16: CDBJ6PA62H7BSYYF · pith_short_8: CDBJ6PA6

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/CDBJ6PA62H7BSYYFZ6QWXO4YIA \
  | 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: 10c29f3c1ed1fe196305cfa16bbb98403847f5d6062c1b4f876c8cd8ef6e350d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b410bf915ff4f8fbd8a67c299d85e2585330344348ca950f29cccd63e9208cf5",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2019-05-07T01:20:59Z",
    "title_canon_sha256": "6475d38c44af77ed0fdba4e171cc82fea7c4af0d1c15ca840864ba45002a13e6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.02313",
    "kind": "arxiv",
    "version": 1
  }
}