Pith Number

pith:4YYYXNYT

pith:2004:4YYYXNYTEYINS3P3JVY4VXOR5N

not attested not anchored not stored refs pending

Multipartite entanglement detection in bosons

C. Moura Alves, D. Jaksch

arxiv:quant-ph/0409036 v1 · 2004-09-06 · 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{4YYYXNYTEYINS3P3JVY4VXOR5N}

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

1 paper in Pith

Quantum computation at the edge of chaos

Receipt and verification

First computed	2026-07-04T16:50:23.959514Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e6318bb7132610d96dfb4d71caddd1eb7f8fc18a31ab9c72ffe05d3bc08b234c

Aliases

arxiv: quant-ph/0409036 · arxiv_version: quant-ph/0409036v1 · doi: 10.48550/arxiv.quant-ph/0409036 · pith_short_12: 4YYYXNYTEYIN · pith_short_16: 4YYYXNYTEYINS3P3 · pith_short_8: 4YYYXNYT

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/4YYYXNYTEYINS3P3JVY4VXOR5N \
  | 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: e6318bb7132610d96dfb4d71caddd1eb7f8fc18a31ab9c72ffe05d3bc08b234c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d2b669909ffac4316e45c23fe47722965aeae1844da08dfe01557e9ab8a2fab",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2004-09-06T16:12:44Z",
    "title_canon_sha256": "21043bc46115e41313292cb2052bcb9bb5b4875d30705eae8869e68c80f3b126"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/0409036",
    "kind": "arxiv",
    "version": 1
  }
}