Pith Number

pith:XRYRJWMX

pith:2015:XRYRJWMXW4Y7RW6CRGH7TQORVD

not attested not anchored not stored refs pending

Robust counterparts of inequalities containing sums of maxima of linear functions

Bram L. Gorissen, Dick den Hertog

arxiv:1501.02656 v1 · 2015-01-12 · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XRYRJWMXW4Y7RW6CRGH7TQORVD}

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	2026-05-18T02:29:37.536248Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bc7114d997b731f8dbc2898ff9c1d1a8c508840be56a60fed92a9b5f5c97735e

Aliases

arxiv: 1501.02656 · arxiv_version: 1501.02656v1 · doi: 10.48550/arxiv.1501.02656 · pith_short_12: XRYRJWMXW4Y7 · pith_short_16: XRYRJWMXW4Y7RW6C · pith_short_8: XRYRJWMX

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/XRYRJWMXW4Y7RW6CRGH7TQORVD \
  | 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: bc7114d997b731f8dbc2898ff9c1d1a8c508840be56a60fed92a9b5f5c97735e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ca32a126128d3071a485352cca40c777bd7253a13f1af93c8b3796721063cd28",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2015-01-12T14:22:43Z",
    "title_canon_sha256": "2a326723e67e07a9754b9a739fa41ca68db47ac61ad614c999bfd0a6569d52f2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.02656",
    "kind": "arxiv",
    "version": 1
  }
}