Pith Number

pith:C4OORN4P

pith:2017:C4OORN4PXVONXPHW5MPUB5VHSM

not attested not anchored not stored refs pending

Tight upper bound for the maximal expectation value of the Mermin operators

Mohd Asad Siddiqui, Sk Sazim

arxiv:1710.10802 v2 · 2017-10-30 · 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{C4OORN4PXVONXPHW5MPUB5VHSM}

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	2026-05-17T23:50:38.821987Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

171ce8b78fbd5cdbbcf6eb1f40f6a79317bc9c2c277663aa7ef6ac79035b6dcc

Aliases

arxiv: 1710.10802 · arxiv_version: 1710.10802v2 · doi: 10.48550/arxiv.1710.10802 · pith_short_12: C4OORN4PXVON · pith_short_16: C4OORN4PXVONXPHW · pith_short_8: C4OORN4P

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/C4OORN4PXVONXPHW5MPUB5VHSM \
  | 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: 171ce8b78fbd5cdbbcf6eb1f40f6a79317bc9c2c277663aa7ef6ac79035b6dcc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "822f69069016df37f58f5f68f4820e0b792528aa56982778e5c2964b15028099",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-10-30T08:20:20Z",
    "title_canon_sha256": "84436bfd422f0761917997cc5fa95860e5b917f2ee990608c1d4f009a770c321"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.10802",
    "kind": "arxiv",
    "version": 2
  }
}