Pith Number

pith:OZ4QVM6X

pith:2011:OZ4QVM6X4TRFE3WJG3FBESCGNR

not attested not anchored not stored refs pending

Testing super-deterministic hidden variables theories

Sabine Hossenfelder

arxiv:1105.4326 v1 · 2011-05-22 · quant-ph · gr-qc

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OZ4QVM6X4TRFE3WJG3FBESCGNR}

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	2026-05-18T04:16:31.961073Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

76790ab3d7e4e2526ec936ca1248466c5b53ce5547f022c972d56d7386444d64

Aliases

arxiv: 1105.4326 · arxiv_version: 1105.4326v1 · doi: 10.48550/arxiv.1105.4326 · pith_short_12: OZ4QVM6X4TRF · pith_short_16: OZ4QVM6X4TRFE3WJ · pith_short_8: OZ4QVM6X

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/OZ4QVM6X4TRFE3WJG3FBESCGNR \
  | 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: 76790ab3d7e4e2526ec936ca1248466c5b53ce5547f022c972d56d7386444d64

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e1e88335b33890770925a64c2a4264d693e4283c6e1a10f0fc4db6916cf64da4",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2011-05-22T10:17:37Z",
    "title_canon_sha256": "3e7fafa53662155c15ffdce13f5000bacdd42e7f76e41ac0681402f043db9bce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.4326",
    "kind": "arxiv",
    "version": 1
  }
}