Pith Number

pith:6W43TYLG

pith:2011:6W43TYLGCGM6R45D6NT5C6XBKK

not attested not anchored not stored refs pending

Review of Entangled Coherent States

Barry C. Sanders

arxiv:1112.1778 v1 · 2011-12-08 · 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{6W43TYLGCGM6R45D6NT5C6XBKK}

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.

Cited by

1 paper in Pith

Detecting entanglement of non-Gaussian continuous-variable states from single-copy homodyne measurements

Receipt and verification

First computed	2026-05-18T03:54:14.980861Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f5b9b9e1661199e8f3a3f367d17ae152bc708149f53fb5d4a66bdf2ff99643d1

Aliases

arxiv: 1112.1778 · arxiv_version: 1112.1778v1 · doi: 10.48550/arxiv.1112.1778 · pith_short_12: 6W43TYLGCGM6 · pith_short_16: 6W43TYLGCGM6R45D · pith_short_8: 6W43TYLG

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/6W43TYLGCGM6R45D6NT5C6XBKK \
  | 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: f5b9b9e1661199e8f3a3f367d17ae152bc708149f53fb5d4a66bdf2ff99643d1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "01e8ad0682aed204382fe650db8c94e0a984467ac514b99cc3b8d7eccc89b00c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2011-12-08T08:32:07Z",
    "title_canon_sha256": "c2aa6fea2d85233cfeb1da69cb7c71ba0a03130ee013d5e28c9b86a59c30b6f6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.1778",
    "kind": "arxiv",
    "version": 1
  }
}