Pith Number

pith:LOE3TOPN

pith:2026:LOE3TOPNS3PJDS6NMELR7MQSBR

not attested not anchored not stored refs pending

Gray-Box Optimization using Optimism in the Face of Uncertainty

Katrin Baumg\"artner, L\'eo Simpson, Moritz Diehl

arxiv:2606.17726 v1 · 2026-06-16 · 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{LOE3TOPNS3PJDS6NMELR7MQSBR}

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	2026-06-19T16:10:20.416144Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5b89b9b9ed96de91cbcd61171fb2120c4baaf3d805b5a6c45f991cbc9c183d9d

Aliases

arxiv: 2606.17726 · arxiv_version: 2606.17726v1 · doi: 10.48550/arxiv.2606.17726 · pith_short_12: LOE3TOPNS3PJ · pith_short_16: LOE3TOPNS3PJDS6N · pith_short_8: LOE3TOPN

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/LOE3TOPNS3PJDS6NMELR7MQSBR \
  | 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: 5b89b9b9ed96de91cbcd61171fb2120c4baaf3d805b5a6c45f991cbc9c183d9d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4c6b4d6b52d33698ef1aff07229dc3454ec51a2e2b696ed1f6773c7297cbe6e1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2026-06-16T09:41:41Z",
    "title_canon_sha256": "455914005f0c30cb3b9923a46d527b9ccedb3f3ec558096563ce3e342d7c4430"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.17726",
    "kind": "arxiv",
    "version": 1
  }
}