Pith Number

pith:HM4DUIZY

pith:2023:HM4DUIZYVQWSX5JYO56GASZ6Q5

not attested not anchored not stored refs pending

High-dimensional reinforcement learning for optimization and control of ultracold quantum gases

Anna Czarnecka, Arina Tashchilina, Lindsay J. LeBlanc, Nicholas Milson, Tian Ooi, Zaheen F. Ahmad

arxiv:2308.05216 v2 · 2023-08-09 · cond-mat.quant-gas · physics.atom-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HM4DUIZYVQWSX5JYO56GASZ6Q5}

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	2026-07-05T07:28:58.039516Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3b383a2338ac2d2bf538777c604b3e8764d774d6b1e4fcc408a1675596da280f

Aliases

arxiv: 2308.05216 · arxiv_version: 2308.05216v2 · doi: 10.48550/arxiv.2308.05216 · pith_short_12: HM4DUIZYVQWS · pith_short_16: HM4DUIZYVQWSX5JY · pith_short_8: HM4DUIZY

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/HM4DUIZYVQWSX5JYO56GASZ6Q5 \
  | 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: 3b383a2338ac2d2bf538777c604b3e8764d774d6b1e4fcc408a1675596da280f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "821a914654d79c07e2ef157637d4675f5e3941c7feb9ef6442e28bee1cd33989",
    "cross_cats_sorted": [
      "physics.atom-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2023-08-09T20:36:46Z",
    "title_canon_sha256": "d90380dec87a224a53cb456a248d0b329b145e8a20bb68020d593e32f74de4ca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.05216",
    "kind": "arxiv",
    "version": 2
  }
}