Pith Number

pith:BSO7MM4P

pith:2010:BSO7MM4P5IHV3JCA7HBTSAVRRO

not attested not anchored not stored refs pending

Joint quantum nondemolition measurements of qubits: beyond the mean-field theory

C. H. Oh, J. S. Huang, L. F. Wei, X. L. Feng, Z. D. Wang

arxiv:1005.2470 v3 · 2010-05-14 · 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{BSO7MM4P5IHV3JCA7HBTSAVRRO}

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	2026-05-18T04:35:56.873751Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0c9df6338fea0f5da440f9c33902b18b9b915078bd103e073c7c16b7aa026e45

Aliases

arxiv: 1005.2470 · arxiv_version: 1005.2470v3 · doi: 10.48550/arxiv.1005.2470 · pith_short_12: BSO7MM4P5IHV · pith_short_16: BSO7MM4P5IHV3JCA · pith_short_8: BSO7MM4P

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/BSO7MM4P5IHV3JCA7HBTSAVRRO \
  | 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: 0c9df6338fea0f5da440f9c33902b18b9b915078bd103e073c7c16b7aa026e45

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3794bece885f659baea651441dea985b4e3d488c0b90aeabc6ac24e3bc86ea0e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2010-05-14T08:10:31Z",
    "title_canon_sha256": "6ad16c11ee9bba544fad5a42c479082a256a08713dbf0f0e1e38a362df07c710"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1005.2470",
    "kind": "arxiv",
    "version": 3
  }
}