Pith Number

pith:PXKN3TVV

pith:2011:PXKN3TVVBR56OZS4TXSRDKI7KD

not attested not anchored not stored refs pending

Light with orbital angular momentum interacting with trapped ions

Christian Tom\'as Schmiegelow, Ferdinand Schmidt-Kaler

arxiv:1112.3377 v2 · 2011-12-14 · 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{PXKN3TVVBR56OZS4TXSRDKI7KD}

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	2026-05-18T03:57:24.618407Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7dd4ddceb50c7be7665c9de511a91f50ebf00e9dc838533fecd2be18d72dd767

Aliases

arxiv: 1112.3377 · arxiv_version: 1112.3377v2 · doi: 10.48550/arxiv.1112.3377 · pith_short_12: PXKN3TVVBR56 · pith_short_16: PXKN3TVVBR56OZS4 · pith_short_8: PXKN3TVV

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/PXKN3TVVBR56OZS4TXSRDKI7KD \
  | 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: 7dd4ddceb50c7be7665c9de511a91f50ebf00e9dc838533fecd2be18d72dd767

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1006c8040c140ea8ee73aec0f68c40ba082b9e297128107a8e01492b2959f018",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2011-12-14T22:15:40Z",
    "title_canon_sha256": "414dc47d8c5f8a1270c034125d662165a8169027f62b503755b6d4bc539428ed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.3377",
    "kind": "arxiv",
    "version": 2
  }
}