Pith Number

pith:XMRZYHCM

pith:2007:XMRZYHCMG5JOHNPDLNRIR6VR6I

not attested not anchored not stored refs pending

NMR Analog of Bell's Inequalities Violation Test

A. Magalhaes, A.M. Souza, E.R. deAzevedo, I.S. Oliveira, J. Teles, R.S. Sarthour, T. J. Bonagamba

arxiv:0711.1156 v2 · 2007-11-07 · 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{XMRZYHCMG5JOHNPDLNRIR6VR6I}

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	2026-05-18T02:16:09.644305Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bb239c1c4c3752e3b5e35b6288fab1f2358516e001f8f8a560c5fd576979bad1

Aliases

arxiv: 0711.1156 · arxiv_version: 0711.1156v2 · doi: 10.48550/arxiv.0711.1156 · pith_short_12: XMRZYHCMG5JO · pith_short_16: XMRZYHCMG5JOHNPD · pith_short_8: XMRZYHCM

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/XMRZYHCMG5JOHNPDLNRIR6VR6I \
  | 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: bb239c1c4c3752e3b5e35b6288fab1f2358516e001f8f8a560c5fd576979bad1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7e7b10bad2578f84540d3ed8ec05225f61bac631493d5979a959c93e2bf0fbb1",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2007-11-07T20:58:31Z",
    "title_canon_sha256": "308fdfdac6eb655a20613640eddc0d26ec0ef0a5f87c5ee1d8835790817cfb37"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0711.1156",
    "kind": "arxiv",
    "version": 2
  }
}