Pith Number

pith:22H44DYL

pith:2017:22H44DYLUAJDX6LICJYO3UVOCB

not attested not anchored not stored refs pending

Active Sampling for Constrained Simulation-based Verification of Uncertain Nonlinear Systems

Girish Chowdhary, John F. Quindlen, Jonathan P. How, Ufuk Topcu

arxiv:1705.01471 v2 · 2017-05-03 · cs.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{22H44DYLUAJDX6LICJYO3UVOCB}

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	2026-05-18T00:33:59.140445Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d68fce0f0ba0123bf9681270edd2ae105abb7202e7fb710963587406298acbf9

Aliases

arxiv: 1705.01471 · arxiv_version: 1705.01471v2 · doi: 10.48550/arxiv.1705.01471 · pith_short_12: 22H44DYLUAJD · pith_short_16: 22H44DYLUAJDX6LI · pith_short_8: 22H44DYL

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/22H44DYLUAJDX6LICJYO3UVOCB \
  | 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: d68fce0f0ba0123bf9681270edd2ae105abb7202e7fb710963587406298acbf9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c3132cc8829885131704e71c64b9b679651a8c05cd1a989be6225665f2afa3c5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SY",
    "submitted_at": "2017-05-03T14:55:13Z",
    "title_canon_sha256": "fc5369c1a526c60c9d641df2b1220d26abf949459fb6cb3d5e3df9ef78d3fa48"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.01471",
    "kind": "arxiv",
    "version": 2
  }
}