Pith Number

pith:6DMX64JB

pith:2021:6DMX64JBNPMIADHK5FHF6TFLLE

not attested not anchored not stored refs pending

Multilevel Stein variational gradient descent with applications to Bayesian inverse problems

Benjamin Peherstorfer, Luca Venturi, Terrence Alsup

arxiv:2104.01945 v1 · 2021-04-05 · math.NA · cs.LG · cs.NA

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6DMX64JBNPMIADHK5FHF6TFLLE}

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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

Stein Kernelized Molecular Dynamics for Active Learning of Interatomic Potentials

Receipt and verification

First computed	2026-07-05T02:29:05.818028Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f0d97f71216bd8800ceae94e5f4cab591622f116e43a65b9b26b31d3dc909222

Aliases

arxiv: 2104.01945 · arxiv_version: 2104.01945v1 · doi: 10.48550/arxiv.2104.01945 · pith_short_12: 6DMX64JBNPMI · pith_short_16: 6DMX64JBNPMIADHK · pith_short_8: 6DMX64JB

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/6DMX64JBNPMIADHK5FHF6TFLLE \
  | 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: f0d97f71216bd8800ceae94e5f4cab591622f116e43a65b9b26b31d3dc909222

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c42441cfa6f5f779fa2978326e0028f48299cbb74ecb1e71046a0196a9310d56",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.NA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2021-04-05T15:07:16Z",
    "title_canon_sha256": "07a9cde67eb834ec87cb57ce3fddcc174d89f756ca985633807efa6d40d4fa33"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.01945",
    "kind": "arxiv",
    "version": 1
  }
}