Pith Number

pith:6FKOV2XY

pith:2002:6FKOV2XYF35L6D3IUZGUBQ43LM

not attested not anchored not stored refs pending

MGP versus Kochen-Specker condition in hidden variables theories

Claudio Garola

arxiv:quant-ph/0211049 v2 · 2002-11-09 · 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{6FKOV2XYF35L6D3IUZGUBQ43LM}

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	2026-05-18T02:37:45.200945Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f154eaeaf82efabf0f68a64d40c39b5b24f58eecd456aa440e445b5208367f18

Aliases

arxiv: quant-ph/0211049 · arxiv_version: quant-ph/0211049v2 · doi: 10.48550/arxiv.quant-ph/0211049 · pith_short_12: 6FKOV2XYF35L · pith_short_16: 6FKOV2XYF35L6D3I · pith_short_8: 6FKOV2XY

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/6FKOV2XYF35L6D3IUZGUBQ43LM \
  | 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: f154eaeaf82efabf0f68a64d40c39b5b24f58eecd456aa440e445b5208367f18

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "de2a86b2c9c79dded7823232a48bf8026dfbbfa0ada0df17d3e971d62e15ea2a",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2002-11-09T11:29:20Z",
    "title_canon_sha256": "1de17d7a44d147271a7f99887e8e50a04407ff8bdea3ef6243a562c0cad63488"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/0211049",
    "kind": "arxiv",
    "version": 2
  }
}