Pith Number

pith:DLD4V4UO

pith:2026:DLD4V4UO6EGPUS5DTMPXF4KBB4

not attested not anchored not stored refs pending

A cryogenic neutral-atom platform with full optical access and 2-hour trap lifetime

Akhil Kumar, Andrea Alberti, Avishay Grinberg, Dimitrios Tsevas, Eran Reches, Immanuel Bloch, Johannes Zeiher, Kevin P. Mours, Lorenzo Festa, Max Melchner, Robin Eberhard, Sebastian Blatt, Zhao Zhang

arxiv:2607.12988 v1 · 2026-07-14 · physics.atom-ph · cond-mat.quant-gas · 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{DLD4V4UO6EGPUS5DTMPXF4KBB4}

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	2026-07-15T01:22:29.462252Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1ac7caf28ef10cfa4ba39b1f72f1410f35d9209902a1b3c90d2a4a76f0184815

Aliases

arxiv: 2607.12988 · arxiv_version: 2607.12988v1 · doi: 10.48550/arxiv.2607.12988 · pith_short_12: DLD4V4UO6EGP · pith_short_16: DLD4V4UO6EGPUS5D · pith_short_8: DLD4V4UO

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/DLD4V4UO6EGPUS5DTMPXF4KBB4 \
  | 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: 1ac7caf28ef10cfa4ba39b1f72f1410f35d9209902a1b3c90d2a4a76f0184815

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3a45758a73e275bd4e9f355d45a152a2a455175957e7d92a7da6539ff04eca16",
    "cross_cats_sorted": [
      "cond-mat.quant-gas",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2026-07-14T17:35:30Z",
    "title_canon_sha256": "32d5081d7c9051b312412f599b37cec52353dd93b91a116aba09b68a47c14c57"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.12988",
    "kind": "arxiv",
    "version": 1
  }
}