Pith Number

pith:75TXR2DD

pith:2026:75TXR2DDHYSCQKIGB24QMKQCEZ

not attested not anchored not stored refs pending

Bayesian Optimization of a Multi-Product Chemical Reactor Using Composite Models and Partial Physics Knowledge

Liqiu Dong, Marta Zag\'orowska, Mehmet Mercang\"oz

arxiv:2606.08611 v1 · 2026-06-07 · eess.SY · cs.LG · cs.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{75TXR2DDHYSCQKIGB24QMKQCEZ}

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	2026-06-09T01:05:41.428537Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ff6778e8633e242829060eb9062a0226579a31bb1b6703fd7c567675a7e860f7

Aliases

arxiv: 2606.08611 · arxiv_version: 2606.08611v1 · doi: 10.48550/arxiv.2606.08611 · pith_short_12: 75TXR2DDHYSC · pith_short_16: 75TXR2DDHYSCQKIG · pith_short_8: 75TXR2DD

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/75TXR2DDHYSCQKIGB24QMKQCEZ \
  | 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: ff6778e8633e242829060eb9062a0226579a31bb1b6703fd7c567675a7e860f7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "15fa435cc5c310b24dbb3d3a6eec8cd3a610e40e6e9cbdd7a1e107e4eeaa8a18",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.SY"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2026-06-07T12:49:57Z",
    "title_canon_sha256": "f62b89bd29c33f3fee4556a69eaf86bad6f900570c65faa4cd382302e1eefbbc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.08611",
    "kind": "arxiv",
    "version": 1
  }
}