Pith Number

pith:XNW6I6DN

pith:2026:XNW6I6DNXE7QEHSLJPN6UGHBPL

not attested not anchored not stored refs pending

One-Shot Optimization with Additional Inequality Constraints

Lea Fischer, Lisa Kusch, Nicolas R. Gauger

arxiv:2606.02925 v1 · 2026-06-01 · 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{XNW6I6DNXE7QEHSLJPN6UGHBPL}

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	2026-06-03T01:05:26.710884Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bb6de4786db93f021e4b4bdbea18e17af381a6cec4f945bfb33ce2fd32b06c53

Aliases

arxiv: 2606.02925 · arxiv_version: 2606.02925v1 · doi: 10.48550/arxiv.2606.02925 · pith_short_12: XNW6I6DNXE7Q · pith_short_16: XNW6I6DNXE7QEHSL · pith_short_8: XNW6I6DN

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/XNW6I6DNXE7QEHSLJPN6UGHBPL \
  | 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: bb6de4786db93f021e4b4bdbea18e17af381a6cec4f945bfb33ce2fd32b06c53

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "24c345e5d7a3619fa8cd074082b422c1ddd90ce43364b57a73f8148874291815",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2026-06-01T21:58:58Z",
    "title_canon_sha256": "323389b715130eb5919fd809892967500f6c0946c80d62ed03bb7cb71b3b4211"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.02925",
    "kind": "arxiv",
    "version": 1
  }
}