Pith Number

pith:CBSIYANH

pith:2025:CBSIYANH3NMA3NVFXURO4R7WH7

not attested not anchored not stored refs pending

Narrow-line-mediated Sisyphus cooling in the $^{3}\mathrm{P}_{2}$ metastable state of strontium

Chun-Chia Chen, Hidetoshi Katori, Ryoto Takeuchi, Shoichi Okaba

arxiv:2506.19701 v1 · 2025-06-24 · 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{CBSIYANH3NMA3NVFXURO4R7WH7}

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	2026-07-05T11:26:37.318932Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

10648c01a7db580db6a5bd22ee47f63fcedca63e0e8aa7079bad0ef1cc2e4ee6

Aliases

arxiv: 2506.19701 · arxiv_version: 2506.19701v1 · doi: 10.48550/arxiv.2506.19701 · pith_short_12: CBSIYANH3NMA · pith_short_16: CBSIYANH3NMA3NVF · pith_short_8: CBSIYANH

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/CBSIYANH3NMA3NVFXURO4R7WH7 \
  | 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: 10648c01a7db580db6a5bd22ee47f63fcedca63e0e8aa7079bad0ef1cc2e4ee6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e2b472a56686646af642e8b699926c658527a7cab6360c2398b8862a41ec80c3",
    "cross_cats_sorted": [
      "cond-mat.quant-gas",
      "quant-ph"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2025-06-24T15:12:03Z",
    "title_canon_sha256": "b4d0aef208aef92340310ed90214854cb20d50f845af00fd6973d4823a2bfb2c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.19701",
    "kind": "arxiv",
    "version": 1
  }
}