Pith Number

pith:V5C5ZTAF

pith:2020:V5C5ZTAFS6DC2ZUSRM62E235D6

not attested not anchored not stored refs pending

Convergence rate of EM algorithm for SDEs under integrability condition

Jianhai Bao, Shao-Qin Zhang, Xing Huang

arxiv:2009.04781 v1 · 2020-09-10 · math.PR · cs.NA · math.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{V5C5ZTAFS6DC2ZUSRM62E235D6}

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	2026-07-05T01:34:29.691614Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

af45dccc0597862d66928b3da26b7d1fa4185c033dc2aeedbc0bfa853c51f08c

Aliases

arxiv: 2009.04781 · arxiv_version: 2009.04781v1 · doi: 10.48550/arxiv.2009.04781 · pith_short_12: V5C5ZTAFS6DC · pith_short_16: V5C5ZTAFS6DC2ZUS · pith_short_8: V5C5ZTAF

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/V5C5ZTAFS6DC2ZUSRM62E235D6 \
  | 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: af45dccc0597862d66928b3da26b7d1fa4185c033dc2aeedbc0bfa853c51f08c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4b617e2a08b515eea0af90348562ecb09bccc5a0f1fdf02dec5f64f751cef5e7",
    "cross_cats_sorted": [
      "cs.NA",
      "math.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2020-09-10T11:34:17Z",
    "title_canon_sha256": "caa72aaffa3bedf8156bd0ac094d353b4fc60fe2cd6722a5f319fd9e3b8d6367"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.04781",
    "kind": "arxiv",
    "version": 1
  }
}