Pith Number

pith:QQYKTD6Y

pith:2018:QQYKTD6YBDM7U5FD6T4OMBQHJW

not attested not anchored not stored refs pending

Density for solutions to stochastic differential equations with unbounded drift

C. Olivera, C. Tudor

arxiv:1805.06717 v1 · 2018-05-17 · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QQYKTD6YBDM7U5FD6T4OMBQHJW}

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	2026-05-18T00:15:43.534427Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8430a98fd808d9fa74a3f4f8e606074d9a414835d197af6d5185cb2e3f986128

Aliases

arxiv: 1805.06717 · arxiv_version: 1805.06717v1 · doi: 10.48550/arxiv.1805.06717 · pith_short_12: QQYKTD6YBDM7 · pith_short_16: QQYKTD6YBDM7U5FD · pith_short_8: QQYKTD6Y

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/QQYKTD6YBDM7U5FD6T4OMBQHJW \
  | 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: 8430a98fd808d9fa74a3f4f8e606074d9a414835d197af6d5185cb2e3f986128

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "57767a0c276148a8c1d34d934945f4cd111c8f25fbedf7b76295416e49bf0275",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2018-05-17T12:01:10Z",
    "title_canon_sha256": "95a3e29a57b1be8a52def8b9f317ae1fb76e8113778c762a56b69509089c2723"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.06717",
    "kind": "arxiv",
    "version": 1
  }
}