Pith Number

pith:OPKHZSVA

pith:2014:OPKHZSVAQSBCS3SJW6UW32KF57

not attested not anchored not stored refs pending

Kochen-Specker Theorem, Physical Invariance and Quantum Individuality

Cesar Massri, Christian de Ronde

arxiv:1412.2701 v2 · 2014-12-08 · 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{OPKHZSVAQSBCS3SJW6UW32KF57}

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	2026-05-18T00:33:27.983863Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

73d47ccaa08482296e49b7a96de945efde75872568bc7b1907d5e7eb1bbaf8df

Aliases

arxiv: 1412.2701 · arxiv_version: 1412.2701v2 · doi: 10.48550/arxiv.1412.2701 · pith_short_12: OPKHZSVAQSBC · pith_short_16: OPKHZSVAQSBCS3SJ · pith_short_8: OPKHZSVA

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/OPKHZSVAQSBCS3SJW6UW32KF57 \
  | 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: 73d47ccaa08482296e49b7a96de945efde75872568bc7b1907d5e7eb1bbaf8df

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2820b0dd00b3334e65613a23fea1068c9336a6c5e547fd2e64cbf2cc2ce5a85f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-12-08T19:00:43Z",
    "title_canon_sha256": "04403344d5805be60e572563238bfa7f3147a3e3c49c58526e565fe95e2b24d2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.2701",
    "kind": "arxiv",
    "version": 2
  }
}