Pith Number

pith:WAZX2RLZ

pith:2012:WAZX2RLZOUSBC2FOGLWVAIC6Y7

not attested not anchored not stored refs pending

Symbolic Models and Control of Discrete-Time Piecewise Affine Systems: An Approximate Simulation Approach

Giordano Pola, Maria D. Di Benedetto

arxiv:1202.1372 v3 · 2012-02-07 · 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{WAZX2RLZOUSBC2FOGLWVAIC6Y7}

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	2026-05-18T03:26:10.426286Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b0337d457975241168ae32ed50205ec7e4e878554ef5c664eed7ba8b7dafef7a

Aliases

arxiv: 1202.1372 · arxiv_version: 1202.1372v3 · doi: 10.48550/arxiv.1202.1372 · pith_short_12: WAZX2RLZOUSB · pith_short_16: WAZX2RLZOUSBC2FO · pith_short_8: WAZX2RLZ

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/WAZX2RLZOUSBC2FOGLWVAIC6Y7 \
  | 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: b0337d457975241168ae32ed50205ec7e4e878554ef5c664eed7ba8b7dafef7a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "867d89d1db0463101fc94292dee47e50a77669c380f3024dfd09cddc503bed36",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SY",
    "submitted_at": "2012-02-07T08:47:03Z",
    "title_canon_sha256": "8343177ea78738e33c8eb06caae2724272350c7a56958d50fe4ee81698b481e8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.1372",
    "kind": "arxiv",
    "version": 3
  }
}