Pith Number

pith:VGGNIZME

pith:2023:VGGNIZMEAM25DGTKC5E2MY2PFK

not attested not anchored not stored refs pending

Sampling via Gradient Flows in the Space of Probability Measures

Andrew M Stuart, Daniel Zhengyu Huang, Jiaoyang Huang, Sebastian Reich, Yifan Chen

arxiv:2310.03597 v3 · 2023-10-05 · stat.ML · cs.LG · cs.NA · math.DS · math.NA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VGGNIZMEAM25DGTKC5E2MY2PFK}

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.

Cited by

2 papers in Pith

Multiscale Nudging: From Macroscopic Observations to Microscopic Dynamics

Properties and limitations of geometric tempering for gradient flow dynamics

Receipt and verification

First computed	2026-07-05T07:54:04.500407Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a98cd465840335d19a6a1749a6634f2a998641413bccaf02239c0895ce90ad9a

Aliases

arxiv: 2310.03597 · arxiv_version: 2310.03597v3 · doi: 10.48550/arxiv.2310.03597 · pith_short_12: VGGNIZMEAM25 · pith_short_16: VGGNIZMEAM25DGTK · pith_short_8: VGGNIZME

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/VGGNIZMEAM25DGTKC5E2MY2PFK \
  | 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: a98cd465840335d19a6a1749a6634f2a998641413bccaf02239c0895ce90ad9a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "890d7f0f6916d5d960dd3106a4796079c1872d1dd53fe9fbdcf6dedcaf557b5e",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.NA",
      "math.DS",
      "math.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2023-10-05T15:20:35Z",
    "title_canon_sha256": "b24747431b73979e9a3f049a538a8b4b10911ca9b778174160b1ae6ed790a3e4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.03597",
    "kind": "arxiv",
    "version": 3
  }
}