Pith Number

pith:Q35TWI57

pith:2012:Q35TWI57KI5JBXCLUDCTPBKK76

not attested not anchored not stored refs pending

Quantum contextuality from a simple principle?

Joe Henson

arxiv:1210.5978 v3 · 2012-10-22 · 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{Q35TWI57KI5JBXCLUDCTPBKK76}

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	2026-05-18T03:42:25.079685Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

86fb3b23bf523a90dc4ba0c537854affa28b741ccc2d66de3014d051aad5f6a7

Aliases

arxiv: 1210.5978 · arxiv_version: 1210.5978v3 · doi: 10.48550/arxiv.1210.5978 · pith_short_12: Q35TWI57KI5J · pith_short_16: Q35TWI57KI5JBXCL · pith_short_8: Q35TWI57

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/Q35TWI57KI5JBXCLUDCTPBKK76 \
  | 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: 86fb3b23bf523a90dc4ba0c537854affa28b741ccc2d66de3014d051aad5f6a7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "904ebaad7e63cd6a3bfb6058efdd099d00c52eede36f6fea1e0411360d827e93",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2012-10-22T17:34:50Z",
    "title_canon_sha256": "fc30ff2c31e42baa9740b4f375c3edccc7d4ea0c729c0769f8e9ac33ba4c72c9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.5978",
    "kind": "arxiv",
    "version": 3
  }
}