Pith Number

pith:XAYQAJAJ

pith:2017:XAYQAJAJPUYWZXRC46YKPYT6LO

not attested not anchored not stored refs pending

Automated Synthesis of Safe and Robust PID Controllers for Stochastic Hybrid Systems

Ezio Bartocci, Fedor Shmarov, Nicola Paoletti, Paolo Zuliani, Scott A. Smolka, Shan Lin

arxiv:1707.05229 v2 · 2017-07-17 · cs.SY · cs.LO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XAYQAJAJPUYWZXRC46YKPYT6LO}

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	2026-05-18T00:35:51.092037Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b8310024097d316cde22e7b0a7e27e5bb31f9e6d315adcf7349b52fcd8a8ebe6

Aliases

arxiv: 1707.05229 · arxiv_version: 1707.05229v2 · doi: 10.48550/arxiv.1707.05229 · pith_short_12: XAYQAJAJPUYW · pith_short_16: XAYQAJAJPUYWZXRC · pith_short_8: XAYQAJAJ

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/XAYQAJAJPUYWZXRC46YKPYT6LO \
  | 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: b8310024097d316cde22e7b0a7e27e5bb31f9e6d315adcf7349b52fcd8a8ebe6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a00dff26f30e5281d7b9f790d2b5abe56f27c11003f82f4d58f8f54ee2dcb38b",
    "cross_cats_sorted": [
      "cs.LO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SY",
    "submitted_at": "2017-07-17T15:26:23Z",
    "title_canon_sha256": "a50c9304bb1f04123c7e598a8f4a5eb814478504c6c8cf4ff49bd525497bfbf7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.05229",
    "kind": "arxiv",
    "version": 2
  }
}