Pith Number

pith:3K2Y3F2Y

pith:2019:3K2Y3F2YOMIOGPJWLTJOI6CT2U

not attested not anchored not stored refs pending

Variational methods for the kinetic Fokker-Planck equation

D. Albritton, J.-C. Mourrat, M. Novack, S. Armstrong

arxiv:1902.04037 v2 · 2019-02-11 · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3K2Y3F2YOMIOGPJWLTJOI6CT2U}

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

Well-posedness and trace theory for the Kolmogorov equation on bounded domains

Receipt and verification

First computed	2026-07-05T08:47:02.620197Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dab58d97587310e33d365cd2e47853d500116755eefc093b86c03f13fe0f7f73

Aliases

arxiv: 1902.04037 · arxiv_version: 1902.04037v2 · doi: 10.48550/arxiv.1902.04037 · pith_short_12: 3K2Y3F2YOMIO · pith_short_16: 3K2Y3F2YOMIOGPJW · pith_short_8: 3K2Y3F2Y

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/3K2Y3F2YOMIOGPJWLTJOI6CT2U \
  | 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: dab58d97587310e33d365cd2e47853d500116755eefc093b86c03f13fe0f7f73

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0f325284ff88ffef7c71ec3833221d351eeebec40487e768da2cb7c1cd4521a6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2019-02-11T18:30:51Z",
    "title_canon_sha256": "4f03c5a22ce234b9f5bc385abd0d9ed09e22ce06cfb0287ebbf0b45ecdbf72a7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.04037",
    "kind": "arxiv",
    "version": 2
  }
}