Pith Number

pith:H2G3OFXT

pith:2015:H2G3OFXTDHG6WE4UPO6NRWPX4M

not attested not anchored not stored refs pending

Fast machine-learning online optimization of ultra-cold-atom experiments

A. Luiten, A. van den Hengel, C. C. N. Kuhn, C. D. Quinlivan, G. D. McDonald, I. R. Petersen, J. J. Hope, J. W. Bastian, K. S. Hardman, M. A. Sooriyabandara, M. R. Hush, N. P. Robins, P. B. Wigley, P. J. Everitt, P. Manju

arxiv:1507.04964 v2 · 2015-07-17 · quant-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{H2G3OFXTDHG6WE4UPO6NRWPX4M}

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	2026-05-18T01:14:53.063359Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3e8db716f319cdeb13947bbcd8d9f7e3298bcc0ce0ec86478d5fbdcd248e7c24

Aliases

arxiv: 1507.04964 · arxiv_version: 1507.04964v2 · doi: 10.48550/arxiv.1507.04964 · pith_short_12: H2G3OFXTDHG6 · pith_short_16: H2G3OFXTDHG6WE4U · pith_short_8: H2G3OFXT

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/H2G3OFXTDHG6WE4UPO6NRWPX4M \
  | 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: 3e8db716f319cdeb13947bbcd8d9f7e3298bcc0ce0ec86478d5fbdcd248e7c24

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a4a5721ac3b27c2d884732bc75e9a827783e0152ffe8f415fb184a2912baebf9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-07-17T13:30:17Z",
    "title_canon_sha256": "b57e063e73da330c24e8d56deb793495365502419b478d915e0bc6d750b5acfe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.04964",
    "kind": "arxiv",
    "version": 2
  }
}