Pith Number

pith:AEK47HMQ

pith:2014:AEK47HMQP3DG5KY5Q5SPBLGS62

not attested not anchored not stored refs pending

Maximum Likelihood Estimation for Stochastic Differential Equations Using Sequential Kriging-Based Optimization

Grant Schneider, Peter F. Craigmile, Radu Herbei

arxiv:1408.2441 v1 · 2014-08-11 · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AEK47HMQP3DG5KY5Q5SPBLGS62}

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	2026-05-18T02:45:29.357422Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0115cf9d907ec66eab1d8764f0acd2f6b95e9dadf85c317eb000c12b4c25988e

Aliases

arxiv: 1408.2441 · arxiv_version: 1408.2441v1 · doi: 10.48550/arxiv.1408.2441 · pith_short_12: AEK47HMQP3DG · pith_short_16: AEK47HMQP3DG5KY5 · pith_short_8: AEK47HMQ

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/AEK47HMQP3DG5KY5Q5SPBLGS62 \
  | 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: 0115cf9d907ec66eab1d8764f0acd2f6b95e9dadf85c317eb000c12b4c25988e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "11f476ff529059159222d3302f2293cc72d040eda2ee0a91ab6ae1373d8380d5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2014-08-11T15:29:51Z",
    "title_canon_sha256": "ae2a099354f880a565ac1f24dd6c835bd98e2ef2582ec18818cb512c89193d80"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.2441",
    "kind": "arxiv",
    "version": 1
  }
}