Pith Number

pith:KXHUBDAA

pith:2021:KXHUBDAAP2UZWXY5SLLJVHQUFX

not attested not anchored not stored refs pending

C-GLISp: Preference-Based Global Optimization under Unknown Constraints with Applications to Controller Calibration

Alberto Bemporad, Dario Piga, Mengjia Zhu

arxiv:2106.05639 v3 · 2021-06-10 · math.OC · cs.SY · eess.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{KXHUBDAAP2UZWXY5SLLJVHQUFX}

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	2026-07-05T03:42:01.563739Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

55cf408c007ea99b5f1d92d69a9e142de630fa79bdf2a7df53bae22b95e0a0f5

Aliases

arxiv: 2106.05639 · arxiv_version: 2106.05639v3 · doi: 10.48550/arxiv.2106.05639 · pith_short_12: KXHUBDAAP2UZ · pith_short_16: KXHUBDAAP2UZWXY5 · pith_short_8: KXHUBDAA

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/KXHUBDAAP2UZWXY5SLLJVHQUFX \
  | 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: 55cf408c007ea99b5f1d92d69a9e142de630fa79bdf2a7df53bae22b95e0a0f5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "28ce9147ef7ee31631305f648d95b8a59d647c47f5c9a5936799529ce33f505d",
    "cross_cats_sorted": [
      "cs.SY",
      "eess.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2021-06-10T10:24:02Z",
    "title_canon_sha256": "117090d11480f88ee73a14ffcc2431f253925c023df21398a662dcb5665155de"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.05639",
    "kind": "arxiv",
    "version": 3
  }
}