Pith Number

pith:HFIP2NG2

pith:2025:HFIP2NG2V5KVOWWJO6247XMVOM

not attested not anchored not stored refs pending

A cavity QED system with defect-free single-atom array strongly coupled to an optical cavity

Gang Li, Guansheng Teng, Pengfei Yang, Pengfei Zhang, Shijun Guan, Tiancai Zhang, Zhihui Wang

arxiv:2502.19833 v1 · 2025-02-27 · quant-ph · 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{HFIP2NG2V5KVOWWJO6247XMVOM}

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	2026-07-05T10:20:53.566559Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3950fd34daaf55575ac977b5cfdd957310708a7fcbb3478550f17e80fa1a2a16

Aliases

arxiv: 2502.19833 · arxiv_version: 2502.19833v1 · doi: 10.48550/arxiv.2502.19833 · pith_short_12: HFIP2NG2V5KV · pith_short_16: HFIP2NG2V5KVOWWJ · pith_short_8: HFIP2NG2

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/HFIP2NG2V5KVOWWJO6247XMVOM \
  | 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: 3950fd34daaf55575ac977b5cfdd957310708a7fcbb3478550f17e80fa1a2a16

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "28b3b7a4116d611f263959bf6a8fe741bac41e1dd52f24fc14c30d448c3ebfee",
    "cross_cats_sorted": [
      "physics.atom-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-02-27T07:12:47Z",
    "title_canon_sha256": "774d03d4c698a9e2c5cf6214cb299f80fca3f73b3d5d4299465de86f4eaed16f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.19833",
    "kind": "arxiv",
    "version": 1
  }
}