Pith Number

pith:OHWQOQUP

pith:2017:OHWQOQUP2I34K7Q6TSZUNEIJDW

not attested not anchored not stored refs pending

Diffusion approximation for Fokker Planck with heavy tail equilibria : a spectral method in dimension 1

Gilles Lebeau, Marjolaine Puel

arxiv:1711.03060 v1 · 2017-11-08 · 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{OHWQOQUP2I34K7Q6TSZUNEIJDW}

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	2026-05-18T00:31:00.891635Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

71ed07428fd237c57e1e9cb34691091d837abbcb108786fc654488bd79220fbd

Aliases

arxiv: 1711.03060 · arxiv_version: 1711.03060v1 · doi: 10.48550/arxiv.1711.03060 · pith_short_12: OHWQOQUP2I34 · pith_short_16: OHWQOQUP2I34K7Q6 · pith_short_8: OHWQOQUP

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/OHWQOQUP2I34K7Q6TSZUNEIJDW \
  | 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: 71ed07428fd237c57e1e9cb34691091d837abbcb108786fc654488bd79220fbd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cb397d57d5320a8f2fdf5f72ee8974fb7345dac5f5e1a912f4304b781bc7c4e7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2017-11-08T17:38:26Z",
    "title_canon_sha256": "97251f515e1396859d67c052725ac630b45581e219743dd446d9016ac4be8374"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.03060",
    "kind": "arxiv",
    "version": 1
  }
}