Pith Number

pith:4MK2WU3G

pith:2007:4MK2WU3GODALWDGM4YTAIMEMJL

not attested not anchored not stored refs pending

Scheme for remote implementation of partially unknown quantum operation of two qubits in cavity QED

An Min Wang, Liang Qiu

arxiv:quant-ph/0701197 v1 · 2007-01-27 · 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{4MK2WU3GODALWDGM4YTAIMEMJL}

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	2026-05-18T01:37:53.591039Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e315ab536670c0bb0ccce62604308c4ad3afcc659a122c983baae7e53c16e398

Aliases

arxiv: quant-ph/0701197 · arxiv_version: quant-ph/0701197v1 · doi: 10.48550/arxiv.quant-ph/0701197 · pith_short_12: 4MK2WU3GODAL · pith_short_16: 4MK2WU3GODALWDGM · pith_short_8: 4MK2WU3G

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/4MK2WU3GODALWDGM4YTAIMEMJL \
  | 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: e315ab536670c0bb0ccce62604308c4ad3afcc659a122c983baae7e53c16e398

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d3b0392bf89de66003da7a45be78acbb773098632fa4e0a8070941ea87948f42",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2007-01-27T02:18:39Z",
    "title_canon_sha256": "1a52b4662667284cb8b3b539af8bfa51d20375c6e5f9c539eada3f357bba0f6c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/0701197",
    "kind": "arxiv",
    "version": 1
  }
}