Pith Number

pith:XW6OWT6Y

pith:2016:XW6OWT6YERUWCYK5KHUC6XHDNW

not attested not anchored not stored refs pending

N term pairwise correlation inequalities, steering and joint measurability

A. K. Rajagopal, A. Narayanan, A. R. Usha Devi, H. S. Karthik, J. Prabhu Tej, Sudha

arxiv:1610.04540 v4 · 2016-10-14 · 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{XW6OWT6YERUWCYK5KHUC6XHDNW}

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	2026-05-18T00:44:24.311668Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bdbceb4fd8246961615d51e82f5ce36d83b4ed9dea3d45c951919607fb232d0c

Aliases

arxiv: 1610.04540 · arxiv_version: 1610.04540v4 · doi: 10.48550/arxiv.1610.04540 · pith_short_12: XW6OWT6YERUW · pith_short_16: XW6OWT6YERUWCYK5 · pith_short_8: XW6OWT6Y

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/XW6OWT6YERUWCYK5KHUC6XHDNW \
  | 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: bdbceb4fd8246961615d51e82f5ce36d83b4ed9dea3d45c951919607fb232d0c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bf1579234279d0a882ee2c496b62a095ea281ec3a9b9fb486774b9febc8e448e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2016-10-14T17:15:28Z",
    "title_canon_sha256": "9bd1a180b32cf5cc351544aee881ba26190c14612f2e203eef76a443cb2b5966"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.04540",
    "kind": "arxiv",
    "version": 4
  }
}