Pith Number

pith:Z7VJWAMD

pith:2012:Z7VJWAMD5LQNU7RRLUHFOBKLPL

not attested not anchored not stored refs pending

Arbitrary control of multiple-qubit systems in the symmetric Dicke subspace

Shi-Biao Zheng

arxiv:1205.0978 v1 · 2012-05-04 · 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{Z7VJWAMD5LQNU7RRLUHFOBKLPL}

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	2026-05-18T03:56:23.421911Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cfea9b0183eae0da7e315d0e57054b7adee6720719ca1c46d702d620e88e3a0f

Aliases

arxiv: 1205.0978 · arxiv_version: 1205.0978v1 · doi: 10.48550/arxiv.1205.0978 · pith_short_12: Z7VJWAMD5LQN · pith_short_16: Z7VJWAMD5LQNU7RR · pith_short_8: Z7VJWAMD

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/Z7VJWAMD5LQNU7RRLUHFOBKLPL \
  | 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: cfea9b0183eae0da7e315d0e57054b7adee6720719ca1c46d702d620e88e3a0f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4231e708de3738d4a2fddd5f8f0051fd73b6bf039278ce6d74a9f63d52c0ee11",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2012-05-04T15:20:09Z",
    "title_canon_sha256": "a54b90582cde4fa0a15ad0522332c666c31f0ea15f6c114b64a2a36f2c9301e9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.0978",
    "kind": "arxiv",
    "version": 1
  }
}