Pith Number

pith:XFX2BKR4

pith:2010:XFX2BKR42BIM5C26C3ZLLX2GUY

not attested not anchored not stored refs pending

Coupling Nitrogen Vacancy Centers in Diamond to Superconducting Flux Qubits

A. S. Sorensen, D. Marcos, J. M. Taylor, M. D. Lukin, M. Wubs, R. Aguado

arxiv:1001.4048 v2 · 2010-01-22 · 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{XFX2BKR42BIM5C26C3ZLLX2GUY}

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	2026-05-18T02:09:31.032548Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b96fa0aa3cd050ce8b5e16f2b5df46a6314378d718d96e833ca30b866e592301

Aliases

arxiv: 1001.4048 · arxiv_version: 1001.4048v2 · doi: 10.48550/arxiv.1001.4048 · pith_short_12: XFX2BKR42BIM · pith_short_16: XFX2BKR42BIM5C26 · pith_short_8: XFX2BKR4

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/XFX2BKR42BIM5C26C3ZLLX2GUY \
  | 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: b96fa0aa3cd050ce8b5e16f2b5df46a6314378d718d96e833ca30b866e592301

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3a498ef46abef635855e1994e4f8938b3e2161fd0f36dba1b44eace08de2fb1b",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2010-01-22T17:30:38Z",
    "title_canon_sha256": "a5b4bfa717591268f9de7adc8214eadbc8d93dcf9d069e2f880114d5b9e81a0c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1001.4048",
    "kind": "arxiv",
    "version": 2
  }
}