Pith Number

pith:A2NBQWUN

pith:2006:A2NBQWUNG5TO3UUEA3LXRWUROJ

not attested not anchored not stored refs pending

Quantum entanglement of two flux qubits induced by an auxiliary SQUID

T. Shi, Z. Song

arxiv:quant-ph/0611014 v2 · 2006-11-01 · 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{A2NBQWUNG5TO3UUEA3LXRWUROJ}

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	2026-05-18T01:37:53.937988Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

069a185a8d3766edd28406d778da91725b0b5934addb7d4bc7acd34259ebdb1b

Aliases

arxiv: quant-ph/0611014 · arxiv_version: quant-ph/0611014v2 · doi: 10.48550/arxiv.quant-ph/0611014 · pith_short_12: A2NBQWUNG5TO · pith_short_16: A2NBQWUNG5TO3UUE · pith_short_8: A2NBQWUN

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/A2NBQWUNG5TO3UUEA3LXRWUROJ \
  | 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: 069a185a8d3766edd28406d778da91725b0b5934addb7d4bc7acd34259ebdb1b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "729b8920052ba9dff1fb1bdae2bd5e5c90002f195f96fd4240ce4e39b8f4556c",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2006-11-01T12:25:16Z",
    "title_canon_sha256": "f2fdf68a4bbc804f24ae20d6dca6e3e94eb12d229279cb7ceead81d1b0f74ec2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/0611014",
    "kind": "arxiv",
    "version": 2
  }
}