Pith Number

pith:DDAZOFR5

pith:2013:DDAZOFR5BPVUYY4HNAFG3OSCN2

not attested not anchored not stored refs pending

Entanglement estimation from Bell inequality violation

Adam Miranowicz, Bohdan Horst, Karel Lemr, Karol Bartkiewicz

arxiv:1306.6504 v2 · 2013-06-27 · 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{DDAZOFR5BPVUYY4HNAFG3OSCN2}

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	2026-05-18T03:06:44.509946Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

18c197163d0beb4c6387680a6dba426e86e8e042d42288cbdcfbebb8369d1750

Aliases

arxiv: 1306.6504 · arxiv_version: 1306.6504v2 · doi: 10.48550/arxiv.1306.6504 · pith_short_12: DDAZOFR5BPVU · pith_short_16: DDAZOFR5BPVUYY4H · pith_short_8: DDAZOFR5

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/DDAZOFR5BPVUYY4HNAFG3OSCN2 \
  | 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: 18c197163d0beb4c6387680a6dba426e86e8e042d42288cbdcfbebb8369d1750

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5c2297ef73411c80686344a7c2c09ff335e730c0255eb18ce6731042bd55c332",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2013-06-27T14:06:04Z",
    "title_canon_sha256": "082441760d8391940c8d8abe1193b4a7d53be26d8ae285dc782ce0b02d7916d7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.6504",
    "kind": "arxiv",
    "version": 2
  }
}