Pith Number

pith:4DKLYCBU

pith:2025:4DKLYCBURSZXN43EB46T3LFMVA

not attested not anchored not stored refs pending

Cholesky decomposition and well-posedness of Cauchy problem for Fokker-Planck equations with unbounded coefficients

Haesung Lee

arxiv:2506.01654 v1 · 2025-06-02 · math.PR · 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{4DKLYCBURSZXN43EB46T3LFMVA}

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	2026-07-05T11:14:17.325809Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e0d4bc08348cb376f3640f3d3dacaca83e86ed511b8ff76145efa098fe3490e8

Aliases

arxiv: 2506.01654 · arxiv_version: 2506.01654v1 · doi: 10.48550/arxiv.2506.01654 · pith_short_12: 4DKLYCBURSZX · pith_short_16: 4DKLYCBURSZXN43E · pith_short_8: 4DKLYCBU

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/4DKLYCBURSZXN43EB46T3LFMVA \
  | 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: e0d4bc08348cb376f3640f3d3dacaca83e86ed511b8ff76145efa098fe3490e8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "63bb41f62fba1cc38e5187a45b800f2901831d5588e1beeec32b0d4f6a672e8b",
    "cross_cats_sorted": [
      "math.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2025-06-02T13:25:53Z",
    "title_canon_sha256": "92531e370714e1cccd1c3f1bcd77326fd78b15a098900ca32290eec40811dbc1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.01654",
    "kind": "arxiv",
    "version": 1
  }
}