Pith Number

pith:ZZ7SZMZU

pith:2019:ZZ7SZMZUBMVMUFJOFZD5OCPRH2

not attested not anchored not stored refs pending

Quantum information processing with nuclear spins mediated by a weak-mechanically controlled electron spin

Barry C. Sanders, Guang-Zheng Ye, Wan-Jun Su, Ya-Dong Wu, Zhen-Biao Yang

arxiv:1905.10919 v4 · 2019-05-27 · 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{ZZ7SZMZUBMVMUFJOFZD5OCPRH2}

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	2026-07-05T05:16:48.454534Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ce7f2cb3340b2aca152e2e47d709f13e91f96fae62270f82165253a0dc8fc976

Aliases

arxiv: 1905.10919 · arxiv_version: 1905.10919v4 · doi: 10.48550/arxiv.1905.10919 · pith_short_12: ZZ7SZMZUBMVM · pith_short_16: ZZ7SZMZUBMVMUFJO · pith_short_8: ZZ7SZMZU

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/ZZ7SZMZUBMVMUFJOFZD5OCPRH2 \
  | 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: ce7f2cb3340b2aca152e2e47d709f13e91f96fae62270f82165253a0dc8fc976

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d856918da0a98a8d1488d142584243c2cd5a3dcc764892608c6c6d65cb8b4250",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2019-05-27T01:21:36Z",
    "title_canon_sha256": "1b07ff334ed16583b3006c24a1c9f999207102e2b73cbc02b661462e8426482b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.10919",
    "kind": "arxiv",
    "version": 4
  }
}