Pith Number

pith:ZXR4YVTZ

pith:2016:ZXR4YVTZPAE7XIJOHG6LBDHDAU

not attested not anchored not stored refs pending

Non-local games and optimal steering at the boundary of the quantum set

Kai Chen, Koon Tong Goh, Valerio Scarani, Wen-Fei Cao, Xingyao Wu, Yi-Zheng Zhen, Yu-Lin Zheng

arxiv:1602.06048 v2 · 2016-02-19 · 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{ZXR4YVTZPAE7XIJOHG6LBDHDAU}

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	2026-05-18T01:07:58.283238Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cde3cc56797809fba12e39bcb08ce3052249a40af70aae1366c1dd15db023411

Aliases

arxiv: 1602.06048 · arxiv_version: 1602.06048v2 · doi: 10.48550/arxiv.1602.06048 · pith_short_12: ZXR4YVTZPAE7 · pith_short_16: ZXR4YVTZPAE7XIJO · pith_short_8: ZXR4YVTZ

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/ZXR4YVTZPAE7XIJOHG6LBDHDAU \
  | 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: cde3cc56797809fba12e39bcb08ce3052249a40af70aae1366c1dd15db023411

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "05bdfa38c32b39f2de24b4bec42bdb0b25017f8ce882eff7eea33662727e2c7a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2016-02-19T05:43:29Z",
    "title_canon_sha256": "f0b4ce68ccac3c8fc4f5993e9d981f4f2894027753106255b18d56a0a00f7ec6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.06048",
    "kind": "arxiv",
    "version": 2
  }
}