Pith Number

pith:JBHSZD56

pith:2026:JBHSZD56MYBCRAZOJSLNDTUAP5

not attested not anchored not stored refs pending

Playing Bayesian games better with separable quantum states than with any classical correlation

Andreas Winter, Giannicola Scarpa, Yaqing Xy Wang

arxiv:2607.09477 v1 · 2026-07-10 · 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{JBHSZD56MYBCRAZOJSLNDTUAP5}

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	2026-07-13T01:20:12.814261Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

484f2c8fbe660228832e4c96d1ce807f7e026c0a17e5d7199abe4391caf93fe9

Aliases

arxiv: 2607.09477 · arxiv_version: 2607.09477v1 · doi: 10.48550/arxiv.2607.09477 · pith_short_12: JBHSZD56MYBC · pith_short_16: JBHSZD56MYBCRAZO · pith_short_8: JBHSZD56

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/JBHSZD56MYBCRAZOJSLNDTUAP5 \
  | 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: 484f2c8fbe660228832e4c96d1ce807f7e026c0a17e5d7199abe4391caf93fe9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8f9e3ef95170d3c0fd1f01b6672a90aac2125ef80b7399eb65cdde704faa2799",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-07-10T14:51:06Z",
    "title_canon_sha256": "ccc16b8caf7187ff5848206aebbe069387633c4a122e24faf0ce6d4a7980da31"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.09477",
    "kind": "arxiv",
    "version": 1
  }
}