Pith Number

pith:GM54ZLQY

pith:2018:GM54ZLQYJBVZZ5X3YKHDZKILLN

not attested not anchored not stored refs pending

Separation of conditions as a prerequisite for quantum theory

Dennis Willsch, Hans De Raedt, Kristel Michielsen, Mikhail I. Katsnelson

arxiv:1805.08583 v2 · 2018-05-22 · 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{GM54ZLQYJBVZZ5X3YKHDZKILLN}

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	2026-05-17T23:50:13.638948Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

333bccae18486b9cf6fbc28e3ca90b5b557ddfe3a4ef8454fc03ef024a199858

Aliases

arxiv: 1805.08583 · arxiv_version: 1805.08583v2 · doi: 10.48550/arxiv.1805.08583 · pith_short_12: GM54ZLQYJBVZ · pith_short_16: GM54ZLQYJBVZZ5X3 · pith_short_8: GM54ZLQY

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/GM54ZLQYJBVZZ5X3YKHDZKILLN \
  | 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: 333bccae18486b9cf6fbc28e3ca90b5b557ddfe3a4ef8454fc03ef024a199858

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3c67759ae561f07597872b8948d44d339f209ac6b791327ff2343513e90840a1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-05-22T13:58:23Z",
    "title_canon_sha256": "c3efaeb0125a80dc39452ab0ca1193d9341a8e0acc97b2810dfc253b96624e7b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.08583",
    "kind": "arxiv",
    "version": 2
  }
}