Pith Number

pith:6D4IYTPL

pith:2020:6D4IYTPLW3SS7W3UT6QUBEHUBO

not attested not anchored not stored refs pending

High-fidelity single-shot readout of single electron spin in diamond with spin-to-charge conversion

Chunming Yin, Fazhan Shi, Fei Kong, Jiangfeng Du, Jun Yin, Mengqi Wang, Qi Zhang, Wentao Ji, Ya Wang, Yiheng Lin, Yuhang Guo

arxiv:2009.14172 v1 · 2020-09-29 · quant-ph · physics.app-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{6D4IYTPLW3SS7W3UT6QUBEHUBO}

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	2026-07-05T05:54:25.541630Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f0f88c4debb6e52fdb749fa14090f40b89254c2d78b55bb9370b741a6f1ca1d1

Aliases

arxiv: 2009.14172 · arxiv_version: 2009.14172v1 · doi: 10.48550/arxiv.2009.14172 · pith_short_12: 6D4IYTPLW3SS · pith_short_16: 6D4IYTPLW3SS7W3U · pith_short_8: 6D4IYTPL

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/6D4IYTPLW3SS7W3UT6QUBEHUBO \
  | 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: f0f88c4debb6e52fdb749fa14090f40b89254c2d78b55bb9370b741a6f1ca1d1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4c76489d732e75a21f521f9a5e27c6fa46642b98ea36b48fcd5a9019b055558d",
    "cross_cats_sorted": [
      "physics.app-ph",
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2020-09-29T17:36:15Z",
    "title_canon_sha256": "a6bc819323c3c32b7f872b8fc44e5c6b93ada6e0e70e99525d0c6aed4ffb702d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.14172",
    "kind": "arxiv",
    "version": 1
  }
}