Pith Number

pith:H6QVPE65

pith:2018:H6QVPE65VZ2T7NMD66L66NAADS

not attested not anchored not stored refs pending

Stein Variational Gradient Descent as Moment Matching

Dilin Wang, Qiang Liu

arxiv:1810.11693 v1 · 2018-10-27 · 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{H6QVPE65VZ2T7NMD66L66NAADS}

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	2026-05-18T00:02:07.737637Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3fa15793ddae753fb583f797ef34001cb34ff02f60a19b634a243ad084a7cdc3

Aliases

arxiv: 1810.11693 · arxiv_version: 1810.11693v1 · doi: 10.48550/arxiv.1810.11693 · pith_short_12: H6QVPE65VZ2T · pith_short_16: H6QVPE65VZ2T7NMD · pith_short_8: H6QVPE65

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/H6QVPE65VZ2T7NMD66L66NAADS \
  | 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: 3fa15793ddae753fb583f797ef34001cb34ff02f60a19b634a243ad084a7cdc3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f274a0317d9eb16a720cf3a54b9af49a689edef53cf7d6de358fd6e374c26e36",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2018-10-27T19:23:50Z",
    "title_canon_sha256": "65c183cda2496a36095512b291c30bc7b415d092df3fb96f49c09f05f0c0d2f1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.11693",
    "kind": "arxiv",
    "version": 1
  }
}