Pith Number

pith:UAAKTC43

pith:2009:UAAKTC435JECNNGYZOQS42A72J

not attested not anchored not stored refs pending

Vortex entanglement in Bose-Einstein condensates coupled to Laguerre-Gauss beams

M. Paternostro, N. Lo Gullo, S. McEndoo, Th. Busch

arxiv:0912.1305 v2 · 2009-12-07 · cond-mat.quant-gas · 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{UAAKTC435JECNNGYZOQS42A72J}

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	2026-05-18T03:23:56.573272Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a000a98b9bea4826b4d8cba12e681fd267373cab3df6fd5a34448d6495e93e5b

Aliases

arxiv: 0912.1305 · arxiv_version: 0912.1305v2 · doi: 10.48550/arxiv.0912.1305 · pith_short_12: UAAKTC435JEC · pith_short_16: UAAKTC435JECNNGY · pith_short_8: UAAKTC43

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/UAAKTC435JECNNGYZOQS42A72J \
  | 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: a000a98b9bea4826b4d8cba12e681fd267373cab3df6fd5a34448d6495e93e5b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b3a831f66e8a1c1af448f65cffd74748597c384b5943726bba8a32be7b2cba80",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2009-12-07T18:53:47Z",
    "title_canon_sha256": "0484b68f46754b9eb8bcde97b5c05a4285fb6fb623ad67a2f76953d3ac235763"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0912.1305",
    "kind": "arxiv",
    "version": 2
  }
}