Pith Number

pith:L4XTJKCW

pith:2022:L4XTJKCWPTQ5Q7VVGHJUN5WWX5

not attested not anchored not stored refs pending

Temperature-dependent behaviors of single spin defects in solids determined with Hz-level precision

Chang-Kui Duan, Fazhan Shi, Jiangfeng Du, Mingzhe Liu, Pei Yu, Qian Shi, Shaoyi Xu, Tianyu Xie, Zhiyuan Zhao

arxiv:2212.02849 v1 · 2022-12-06 · 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{L4XTJKCWPTQ5Q7VVGHJUN5WWX5}

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	2026-07-05T05:22:35.016111Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5f2f34a8567ce1d87eb531d346f6d6bf74f8135d9b19fd404c1c4856d0ef09ec

Aliases

arxiv: 2212.02849 · arxiv_version: 2212.02849v1 · doi: 10.48550/arxiv.2212.02849 · pith_short_12: L4XTJKCWPTQ5 · pith_short_16: L4XTJKCWPTQ5Q7VV · pith_short_8: L4XTJKCW

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/L4XTJKCWPTQ5Q7VVGHJUN5WWX5 \
  | 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: 5f2f34a8567ce1d87eb531d346f6d6bf74f8135d9b19fd404c1c4856d0ef09ec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "74c5542128550d5e1d819e02f08986f0a46ce0bf3ccf483c0ffddcaa850e8e80",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2022-12-06T09:37:12Z",
    "title_canon_sha256": "80bd5dbcd627dd128906b21644a9c3f92228a34b72bf3ecb042d40d7162c9890"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.02849",
    "kind": "arxiv",
    "version": 1
  }
}