Pith Number

pith:KSGUI4F7

pith:2014:KSGUI4F7TB5CDCQTHWZYRGZL5O

not attested not anchored not stored refs pending

Unbounded violation of quantum steering inequalities

A. Rutkowski, M. Horodecki, M. Marciniak, R. Horodecki, Z. Yin

arxiv:1411.5994 v4 · 2014-11-21 · 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{KSGUI4F7TB5CDCQTHWZYRGZL5O}

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	2026-05-18T01:29:04.540761Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

548d4470bf987a218a133db3889b2bebab439c43bb8bb64391c3dc9226f8950c

Aliases

arxiv: 1411.5994 · arxiv_version: 1411.5994v4 · doi: 10.48550/arxiv.1411.5994 · pith_short_12: KSGUI4F7TB5C · pith_short_16: KSGUI4F7TB5CDCQT · pith_short_8: KSGUI4F7

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/KSGUI4F7TB5CDCQTHWZYRGZL5O \
  | 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: 548d4470bf987a218a133db3889b2bebab439c43bb8bb64391c3dc9226f8950c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c09c0ab253c1190012053ef835bf372c398eb419e829e83e64dfd34f745096a6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-11-21T19:38:37Z",
    "title_canon_sha256": "c386735cfe07880ea64f3f34bac879cfb914d3c4f1d1fa28ac1ed0139b9991d8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.5994",
    "kind": "arxiv",
    "version": 4
  }
}