Pith Number

pith:4L22SPZ3

pith:2023:4L22SPZ3CNJRYBZUSQWY6H2ICV

not attested not anchored not stored refs pending

Cross-correlated quantum thermometry using diamond containing dual-defect centers

Jiahua Zhang, Lambert Yeung, Madhav Gupta, Qi Wang, Shuxiang Zhang, Tongtong Zhang, Yau Chuen Yiu, Yayin Tan, Zhiqin Chu, Zhongqiang Wang

arxiv:2303.00073 v3 · 2023-02-28 · quant-ph · physics.optics

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4L22SPZ3CNJRYBZUSQWY6H2ICV}

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	2026-07-05T06:39:33.029977Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e2f5a93f3b13531c0734942d8f1f4815620fb6df9990d88e3b4b38225fd0f3bd

Aliases

arxiv: 2303.00073 · arxiv_version: 2303.00073v3 · doi: 10.48550/arxiv.2303.00073 · pith_short_12: 4L22SPZ3CNJR · pith_short_16: 4L22SPZ3CNJRYBZU · pith_short_8: 4L22SPZ3

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/4L22SPZ3CNJRYBZUSQWY6H2ICV \
  | 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: e2f5a93f3b13531c0734942d8f1f4815620fb6df9990d88e3b4b38225fd0f3bd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1c0fcae445c422c5b3e4c05b92a5e01c1b3fcddf7482708d83c585b6a4e85615",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2023-02-28T20:43:25Z",
    "title_canon_sha256": "4a7f51d903c3f298fcec04c34cf0f17907ed17963d52cf13048fbe34147590f5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.00073",
    "kind": "arxiv",
    "version": 3
  }
}