Pith Number

pith:YX3SDPPR

pith:2004:YX3SDPPR7ZEPBBE3S2LPBF5SS3

not attested not anchored not stored refs pending

Quantum computation with cold bosonic atoms in an optical lattice

J. I. Cirac, J. J. Garcia-Ripoll

arxiv:quant-ph/0406144 v1 · 2004-06-21 · 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{YX3SDPPR7ZEPBBE3S2LPBF5SS3}

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	2026-05-18T01:37:58.539904Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c5f721bdf1fe48f0849b9696f097b296e14f881e43a37f22a198e4d3c6f0e743

Aliases

arxiv: quant-ph/0406144 · arxiv_version: quant-ph/0406144v1 · doi: 10.48550/arxiv.quant-ph/0406144 · pith_short_12: YX3SDPPR7ZEP · pith_short_16: YX3SDPPR7ZEPBBE3 · pith_short_8: YX3SDPPR

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/YX3SDPPR7ZEPBBE3S2LPBF5SS3 \
  | 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: c5f721bdf1fe48f0849b9696f097b296e14f881e43a37f22a198e4d3c6f0e743

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "613746f9fcad1a6d84446228acdfa0ef409e581158953c67db286d25a1ed7e50",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2004-06-21T10:13:44Z",
    "title_canon_sha256": "891390e43802fda9a2c2a177ddb163c12fab3ff66326f21a3cedacc4b81a37a8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/0406144",
    "kind": "arxiv",
    "version": 1
  }
}