Pith Number

pith:SEQQALUU

pith:2025:SEQQALUUZI72A4N44O6LJWI22L

not attested not anchored not stored refs pending

Coherent control over the high-dimensional space of the nuclear spin of alkaline-earth atoms

Andrea Litvinov, Benjamin Pasquiou, Bruno Laburthe-Tolra, Etienne Mar\'echal, Husain Ahmed, John H. Huckans, Martin Robert-de-Saint-Vincent, Pauline Guesdon

arxiv:2501.01731 v3 · 2025-01-03 · quant-ph · 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{SEQQALUUZI72A4N44O6LJWI22L}

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	2026-07-05T11:24:12.302779Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9121002e94ca3fa071bce3bcb4d91ad2f50aef6e5d715424d9268d23845d4146

Aliases

arxiv: 2501.01731 · arxiv_version: 2501.01731v3 · doi: 10.48550/arxiv.2501.01731 · pith_short_12: SEQQALUUZI72 · pith_short_16: SEQQALUUZI72A4N4 · pith_short_8: SEQQALUU

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/SEQQALUUZI72A4N44O6LJWI22L \
  | 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: 9121002e94ca3fa071bce3bcb4d91ad2f50aef6e5d715424d9268d23845d4146

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "20001cba918b66b28632d297b2bb805b1adf1b7649a6dca6fc3530fa5a9f5d35",
    "cross_cats_sorted": [
      "cond-mat.quant-gas",
      "physics.atom-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-01-03T09:48:16Z",
    "title_canon_sha256": "095353a50e8422e03ad8ef37bc3ff076211f66511569532f6d2f4984e86e6ea3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.01731",
    "kind": "arxiv",
    "version": 3
  }
}