Pith Number

pith:CISYSM6Q

pith:2024:CISYSM6QNJCVJDKKTY2YKCX4VM

not attested not anchored not stored refs pending

Sensitivity Analysis for Piecewise-Affine Approximations of Nonlinear Programs with Polytopic Constraints

Bart De Schutter, Changrui Liu, Leila Gharavi, Simone Baldi

arxiv:2405.20387 v1 · 2024-05-30 · eess.SY · cs.SY · math.OC

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CISYSM6QNJCVJDKKTY2YKCX4VM}

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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	2026-07-05T08:27:09.312230Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

12258933d06a45548d4a9e35850afcab3f53c4173c2b277596bf1e034eb532e2

Aliases

arxiv: 2405.20387 · arxiv_version: 2405.20387v1 · doi: 10.48550/arxiv.2405.20387 · pith_short_12: CISYSM6QNJCV · pith_short_16: CISYSM6QNJCVJDKK · pith_short_8: CISYSM6Q

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/CISYSM6QNJCVJDKKTY2YKCX4VM \
  | 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: 12258933d06a45548d4a9e35850afcab3f53c4173c2b277596bf1e034eb532e2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6155d1645f08d7b3726e240f42ac4c913d1cde26c4b1da0527fb1f6979f1831b",
    "cross_cats_sorted": [
      "cs.SY",
      "math.OC"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2024-05-30T18:00:11Z",
    "title_canon_sha256": "6d4e8bbef62e4aa1b76b86058c21bf08a0f82d0f80a554f2cced20801f939ca5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.20387",
    "kind": "arxiv",
    "version": 1
  }
}