Pith Number

pith:VO4IOANF

pith:2010:VO4IOANFVN7QJPOJRYENIVX3MP

not attested not anchored not stored refs pending

Entanglement and nonlocality of one- and two-mode combination squeezed state

Hong-yi Fan, Li-yun Hu, Qin Guo, Xue-xiang Xu

arxiv:1008.5253 v1 · 2010-08-31 · 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{VO4IOANFVN7QJPOJRYENIVX3MP}

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	2026-05-18T04:41:36.281866Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

abb88701a5ab7f04bdc98e08d456fb63fb82b928f88cc4b5602e53883445e649

Aliases

arxiv: 1008.5253 · arxiv_version: 1008.5253v1 · doi: 10.48550/arxiv.1008.5253 · pith_short_12: VO4IOANFVN7Q · pith_short_16: VO4IOANFVN7QJPOJ · pith_short_8: VO4IOANF

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/VO4IOANFVN7QJPOJRYENIVX3MP \
  | 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: abb88701a5ab7f04bdc98e08d456fb63fb82b928f88cc4b5602e53883445e649

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "433c2857740b7b63786278645ab595bb3b70b5b633eec7b77139c5f632da912b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2010-08-31T08:25:08Z",
    "title_canon_sha256": "b38a17462b7b9d3ac1988d5044d8d83f929062b97f853f47e1c128b373a1c435"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1008.5253",
    "kind": "arxiv",
    "version": 1
  }
}