Pith Number

pith:WES7K2FI

pith:2019:WES7K2FIC726XLV37DU56452HK

not attested not anchored not stored refs pending

Interacting Langevin Diffusions: Gradient Structure And Ensemble Kalman Sampler

Alfredo Garbuno-Inigo, Andrew M. Stuart, Franca Hoffmann, Wuchen Li

arxiv:1903.08866 v3 · 2019-03-21 · math.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WES7K2FIC726XLV37DU56452HK}

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

1 paper in Pith

Accelerated Information Gradient flow

Receipt and verification

First computed	2026-07-05T00:12:24.644169Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b125f568a817f5ebaebbf8e9df73ba3a9474e7dfc92f84ae9e96491e418738ab

Aliases

arxiv: 1903.08866 · arxiv_version: 1903.08866v3 · doi: 10.48550/arxiv.1903.08866 · pith_short_12: WES7K2FIC726 · pith_short_16: WES7K2FIC726XLV3 · pith_short_8: WES7K2FI

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/WES7K2FIC726XLV37DU56452HK \
  | 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: b125f568a817f5ebaebbf8e9df73ba3a9474e7dfc92f84ae9e96491e418738ab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0f82b23d2ba35c1d413135be32f60840cecd6228cadb3a8abaab3e84130c3345",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2019-03-21T08:04:59Z",
    "title_canon_sha256": "7a8324a87ebf4e71fdf846cd27a68649f7373d4eefdebd8d307e4093e41adbc2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.08866",
    "kind": "arxiv",
    "version": 3
  }
}