Pith Number

pith:OAQ2FGSY

pith:2017:OAQ2FGSYBOJR7EKD7WGCURI3JG

not attested not anchored not stored refs pending

An Inequality for the Correlation of Two Functions Operating on Symmetric Bivariate Normal Variables

Ran Hadad, Uri Erez, Yaming Yu

arxiv:1702.06144 v1 · 2017-02-20 · cs.IT · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OAQ2FGSYBOJR7EKD7WGCURI3JG}

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	2026-05-18T00:50:14.885950Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7021a29a580b931f9143fd8c2a451b499ab9f1dafcd0593fc98edd0e8925b5ac

Aliases

arxiv: 1702.06144 · arxiv_version: 1702.06144v1 · doi: 10.48550/arxiv.1702.06144 · pith_short_12: OAQ2FGSYBOJR · pith_short_16: OAQ2FGSYBOJR7EKD · pith_short_8: OAQ2FGSY

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/OAQ2FGSYBOJR7EKD7WGCURI3JG \
  | 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: 7021a29a580b931f9143fd8c2a451b499ab9f1dafcd0593fc98edd0e8925b5ac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "44f3ad5a357610e96b7d51b707ba2ed5f33a611f3f1b14a11e377f252199c2cd",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2017-02-20T19:11:10Z",
    "title_canon_sha256": "57c9f01fb27b66a2d7cc465e5d4a5d659d4611e566c0ca578cbfcd59d97979ff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.06144",
    "kind": "arxiv",
    "version": 1
  }
}