Pith Number

pith:WMTP4AJY

pith:2018:WMTP4AJYKMOHUUEXONQ2ABAXNL

not attested not anchored not stored refs pending

Polynomial Chaos reformulation in Nonlinear Stochastic Optimal Control with application on a drivetrain subject to bifurcation phenomena

Frederik De Belie, Guillaume Crevecoeur, Tom Lefebvre

arxiv:1808.06785 v1 · 2018-08-21 · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WMTP4AJYKMOHUUEXONQ2ABAXNL}

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	2026-05-18T00:07:39.067756Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b326fe0138531c7a50977361a004176ac8b9342382c2ebfa9cb5a6df5fd9cd06

Aliases

arxiv: 1808.06785 · arxiv_version: 1808.06785v1 · doi: 10.48550/arxiv.1808.06785 · pith_short_12: WMTP4AJYKMOH · pith_short_16: WMTP4AJYKMOHUUEX · pith_short_8: WMTP4AJY

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/WMTP4AJYKMOHUUEXONQ2ABAXNL \
  | 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: b326fe0138531c7a50977361a004176ac8b9342382c2ebfa9cb5a6df5fd9cd06

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1a8bcd6d217f4a97655f614c9bcb1e9b05c879aa09e9d7f9712474a0a9062ea1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2018-08-21T06:57:18Z",
    "title_canon_sha256": "4989293e22b5e8afd3352a302aca95eb10a9f9617107e5d7f81fbcc8f10f9973"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.06785",
    "kind": "arxiv",
    "version": 1
  }
}