Pith Number

pith:K5VAPELR

pith:2009:K5VAPELRFX4ZSDQKA3HHELM5YZ

not attested not anchored not stored refs pending

Faraday Rotation with Single Nuclear Spin Qubit in a High-Finesse Optical Cavity

Atsushi Noguchi, Makoto Takeuchi, Masahito Ueda, Mikio Kozuma, Nobuyuki Takei, Peng Zhang, Yujiro Eto

arxiv:0912.4948 v3 · 2009-12-25 · 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{K5VAPELRFX4ZSDQKA3HHELM5YZ}

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	2026-05-18T02:10:13.723334Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

576a0791712df9990e0a06ce722d9dc64f9710dadbed77aa9d3f1e8a2bb07f1a

Aliases

arxiv: 0912.4948 · arxiv_version: 0912.4948v3 · doi: 10.48550/arxiv.0912.4948 · pith_short_12: K5VAPELRFX4Z · pith_short_16: K5VAPELRFX4ZSDQK · pith_short_8: K5VAPELR

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/K5VAPELRFX4ZSDQKA3HHELM5YZ \
  | 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: 576a0791712df9990e0a06ce722d9dc64f9710dadbed77aa9d3f1e8a2bb07f1a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6d13f3f46966306d57033b255b57dea8a34a58757e8a620a1e8ef677ad287f7c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2009-12-25T09:02:48Z",
    "title_canon_sha256": "168bf07de39ac5cb4bc26ede11937fc7fad82d71e07005a3ab66c9301680d8e9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0912.4948",
    "kind": "arxiv",
    "version": 3
  }
}