Pith Number

pith:NPTCVPF3

pith:2011:NPTCVPF3LCUOQSYMILR7LIA7HL

not attested not anchored not stored refs pending

Quantum control of proximal spins using nanoscale magnetic resonance imaging

A. Yacoby, M. D. Lukin, M. S. Grinolds, P. Maletinsky, R. L Walsworth, S. Hong

arxiv:1103.0546 v1 · 2011-03-02 · cond-mat.mes-hall · 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{NPTCVPF3LCUOQSYMILR7LIA7HL}

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	2026-05-18T04:13:55.182647Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6be62abcbb58a8e84b0c42e3f5a01f3afbbc4c2898ca3be9d4698304fc2259ed

Aliases

arxiv: 1103.0546 · arxiv_version: 1103.0546v1 · doi: 10.48550/arxiv.1103.0546 · pith_short_12: NPTCVPF3LCUO · pith_short_16: NPTCVPF3LCUOQSYM · pith_short_8: NPTCVPF3

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/NPTCVPF3LCUOQSYMILR7LIA7HL \
  | 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: 6be62abcbb58a8e84b0c42e3f5a01f3afbbc4c2898ca3be9d4698304fc2259ed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "814e265e4fdcc67e8ad4fb6d36e01a7bc5849e553c5fd37c8e2d70222ea65016",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2011-03-02T21:00:01Z",
    "title_canon_sha256": "c955e175eb27315a701ac37115b2078dccf041497ba9f6544d1f97bd0fb3909e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.0546",
    "kind": "arxiv",
    "version": 1
  }
}