Pith Number

pith:JQNC5H32

pith:2017:JQNC5H32RA7EVOYK6LFPL6WM27

not attested not anchored not stored refs pending

Non-closure of the set of quantum correlations via graphs

Jitendra Prakash, Ken Dykema, Vern I. Paulsen

arxiv:1709.05032 v3 · 2017-09-15 · math.OA · 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{JQNC5H32RA7EVOYK6LFPL6WM27}

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	2026-05-18T00:18:04.038496Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4c1a2e9f7a883e4abb0af2caf5faccd7e8f8d9ed348816a5e0f84c6889775efd

Aliases

arxiv: 1709.05032 · arxiv_version: 1709.05032v3 · doi: 10.48550/arxiv.1709.05032 · pith_short_12: JQNC5H32RA7E · pith_short_16: JQNC5H32RA7EVOYK · pith_short_8: JQNC5H32

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/JQNC5H32RA7EVOYK6LFPL6WM27 \
  | 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: 4c1a2e9f7a883e4abb0af2caf5faccd7e8f8d9ed348816a5e0f84c6889775efd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f2941953bdca1d46fa5f8ad213253624d5841e998f8a49376e5598f30a499c42",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OA",
    "submitted_at": "2017-09-15T02:12:11Z",
    "title_canon_sha256": "d90d38e50333ad3aa034ebd6a36d5e6c368c6d8c5f69eb6e864c1b257d7a4d11"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.05032",
    "kind": "arxiv",
    "version": 3
  }
}