Pith Number

pith:BBCLAID2

pith:2012:BBCLAID2GXHQ7U5D3CH3IOSP6A

not attested not anchored not stored refs pending

Faraday rotation of a tightly focussed beam from a single trapped atom

G. H\'etet, L. Slodi\v{c}ka, N. R\"ock, R. Blatt

arxiv:1212.0810 v2 · 2012-12-04 · physics.atom-ph · 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{BBCLAID2GXHQ7U5D3CH3IOSP6A}

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	2026-05-18T03:38:12.231404Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0844b0207a35cf0fd3a3d88fb43a4ff02e6c7eaa83cc0ab773c4bd4a6fe95db3

Aliases

arxiv: 1212.0810 · arxiv_version: 1212.0810v2 · doi: 10.48550/arxiv.1212.0810 · pith_short_12: BBCLAID2GXHQ · pith_short_16: BBCLAID2GXHQ7U5D · pith_short_8: BBCLAID2

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/BBCLAID2GXHQ7U5D3CH3IOSP6A \
  | 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: 0844b0207a35cf0fd3a3d88fb43a4ff02e6c7eaa83cc0ab773c4bd4a6fe95db3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a1bd2eb77b4d3de33d07cc98677006988e9736e18fbc3e2c6cdcf05ee78f162c",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2012-12-04T18:06:58Z",
    "title_canon_sha256": "3987e81546f15eae5bedb40272e392b0e39d4c4d2d995788f03ea65b90126fdf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.0810",
    "kind": "arxiv",
    "version": 2
  }
}