Pith Number

pith:WQ2PNQOV

pith:2024:WQ2PNQOVZOFQ4VPF5VDM4QL4EX

not attested not anchored not stored refs pending

Bell-CHSH inequality and unitary operators

I. Roditi, M. S. Guimaraes, S. P. Sorella

arxiv:2403.15276 v3 · 2024-03-22 · quant-ph · hep-th

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WQ2PNQOVZOFQ4VPF5VDM4QL4EX}

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

Entangled Schr\"odinger cat states, vacuum projector and Bell-CHSH inequality

Receipt and verification

First computed	2026-07-05T09:19:27.295637Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b434f6c1d5cb8b0e55e5ed46ce417c25e756ea29fe848e697fac9071a6f142fa

Aliases

arxiv: 2403.15276 · arxiv_version: 2403.15276v3 · doi: 10.48550/arxiv.2403.15276 · pith_short_12: WQ2PNQOVZOFQ · pith_short_16: WQ2PNQOVZOFQ4VPF · pith_short_8: WQ2PNQOV

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/WQ2PNQOVZOFQ4VPF5VDM4QL4EX \
  | 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: b434f6c1d5cb8b0e55e5ed46ce417c25e756ea29fe848e697fac9071a6f142fa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bf5e91762ff0723f333f81f4e7e7bed1384f26ccbd37cdba11c6cb7dad50f2e7",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2024-03-22T15:17:31Z",
    "title_canon_sha256": "0330b5366855b95c5b91b541e2f32f50881b0a8e611c4239fbbb0dd01382571d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.15276",
    "kind": "arxiv",
    "version": 3
  }
}