Pith Number

pith:KAIJYPCF

pith:2000:KAIJYPCF5FVBNJFFZSXO4MFSO5

not attested not anchored not stored refs pending

Many-particle entanglement with Bose--Einstein condensates

Anders Sorensen, Ignacio Cirac, Lu-Ming Duan, Peter Zoller

arxiv:quant-ph/0006111 v2 · 2000-06-24 · quant-ph · cond-mat

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KAIJYPCF5FVBNJFFZSXO4MFSO5}

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.

Cited by

3 papers in Pith

Entanglement Certification $-$ From Theory to Experiment

Estimating the best separable approximation of non-pure spin-squeezed states

The uncertainty geometry of finite-dimensional position and momentum

Receipt and verification

First computed	2026-07-04T16:22:23.067559Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

50109c3c45e96a16a4a5ccaeee30b277577fa45d4744ed55ace40549819ed36d

Aliases

arxiv: quant-ph/0006111 · arxiv_version: quant-ph/0006111v2 · doi: 10.48550/arxiv.quant-ph/0006111 · pith_short_12: KAIJYPCF5FVB · pith_short_16: KAIJYPCF5FVBNJFF · pith_short_8: KAIJYPCF

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/KAIJYPCF5FVBNJFFZSXO4MFSO5 \
  | 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: 50109c3c45e96a16a4a5ccaeee30b277577fa45d4744ed55ace40549819ed36d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "da4e7ee91348fb684ac1834eb194f3bcf3d8be2e1a4282807fd742860d6c97a1",
    "cross_cats_sorted": [
      "cond-mat"
    ],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2000-06-24T14:49:26Z",
    "title_canon_sha256": "ddf7e48217946dc7ab021756eb0cdfc7e1033d29b475b58b7c0c86bbfeca70e3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/0006111",
    "kind": "arxiv",
    "version": 2
  }
}