Pith Number

pith:UF7SCYE6

pith:2006:UF7SCYE663ZHT46JRHOSNP4R36

not attested not anchored not stored refs pending

Tavis-Cummings model and collective multi-qubit entanglement in trapped ions

A. Retzker, B. Reznik, E. Solano

arxiv:quant-ph/0605048 v2 · 2006-05-04 · 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{UF7SCYE663ZHT46JRHOSNP4R36}

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	2026-05-18T03:24:19.624024Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a17f21609ef6f279f3c989dd26bf91df9e105387e22f8af59f03cb3236bb7976

Aliases

arxiv: quant-ph/0605048 · arxiv_version: quant-ph/0605048v2 · doi: 10.48550/arxiv.quant-ph/0605048 · pith_short_12: UF7SCYE663ZH · pith_short_16: UF7SCYE663ZHT46J · pith_short_8: UF7SCYE6

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/UF7SCYE663ZHT46JRHOSNP4R36 \
  | 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: a17f21609ef6f279f3c989dd26bf91df9e105387e22f8af59f03cb3236bb7976

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "65069dfd75da441c78124df4772a18d5d63c97d6378e1c2241366b509f1d7fbf",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2006-05-04T16:01:15Z",
    "title_canon_sha256": "928cb15a3f96474e950d065305ec5df7f751454f85275a2b6903aad2b49fdf93"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/0605048",
    "kind": "arxiv",
    "version": 2
  }
}