Pith Number

pith:FCLC4XRO

pith:2024:FCLC4XROUPLUOZFCKFBFMBBPMD

not attested not anchored not stored refs pending

Design Guidelines for Noise-Tolerant Optimization with Applications in Robust Design

Jorge Nocedal, Shigeng Sun, Yuchen Lou

arxiv:2401.15007 v2 · 2024-01-26 · math.OC · cs.NA · math.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FCLC4XROUPLUOZFCKFBFMBBPMD}

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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.

Cited by

1 paper in Pith

A Noise Tolerant SQP Algorithm for Inequality Constrained Optimization

Receipt and verification

First computed	2026-07-05T09:14:53.617816Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

28962e5e2ea3d74764a2514256042f60d738e5b790aa39d9f0ae0561aedb2126

Aliases

arxiv: 2401.15007 · arxiv_version: 2401.15007v2 · doi: 10.48550/arxiv.2401.15007 · pith_short_12: FCLC4XROUPLU · pith_short_16: FCLC4XROUPLUOZFC · pith_short_8: FCLC4XRO

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/FCLC4XROUPLUOZFCKFBFMBBPMD \
  | 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: 28962e5e2ea3d74764a2514256042f60d738e5b790aa39d9f0ae0561aedb2126

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9fd7279c6d5da0758724f9bcbe98e85ccd753d8b1d248b2ae8e7ec259dd533ff",
    "cross_cats_sorted": [
      "cs.NA",
      "math.NA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2024-01-26T17:08:07Z",
    "title_canon_sha256": "8f9fe2f28c7527d29618a738bf1979e24abca64cce3044813fc9f2ef813b0fec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.15007",
    "kind": "arxiv",
    "version": 2
  }
}