Pith Number

pith:KW6VLE6M

pith:2026:KW6VLE6MDY62YHYVTGCF2AAA6H

not attested not anchored not stored refs pending

QMaxCal: Path-Space Regularization for Open Quantum Control via Girsanov's Theorem

Max Welling, Merijn Moody, Miranda C. N. Cheng, Peter G. Bolhuis, Zier Mensch

arxiv:2606.19947 v1 · 2026-06-18 · quant-ph · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KW6VLE6MDY62YHYVTGCF2AAA6H}

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	2026-06-19T16:12:58.923101Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

55bd5593cc1e3dac1f1599845d0000f1d54b66d4507f58687f29eed391809593

Aliases

arxiv: 2606.19947 · arxiv_version: 2606.19947v1 · doi: 10.48550/arxiv.2606.19947 · pith_short_12: KW6VLE6MDY62 · pith_short_16: KW6VLE6MDY62YHYV · pith_short_8: KW6VLE6M

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/KW6VLE6MDY62YHYVTGCF2AAA6H \
  | 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: 55bd5593cc1e3dac1f1599845d0000f1d54b66d4507f58687f29eed391809593

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b759e6f153b9c865c130a0f5cf0d156f905a3082a4f28b3428a0fb57623a0c12",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-06-18T08:44:18Z",
    "title_canon_sha256": "5f1eda125927ce450683b7a72ac46092a19f5addbbb26dcb18f3700e5240b63a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.19947",
    "kind": "arxiv",
    "version": 1
  }
}