Pith Number

pith:LATVFO4M

pith:2018:LATVFO4MHNDGG2IEAJ7LA57JCK

not attested not anchored not stored refs pending

Experimentally Probing the Algorithmic Randomness and Incomputability of Quantum Randomness

Alastair A. Abbott, Cristian S. Calude, Michael J. Dinneen, Nan Huang

arxiv:1806.08762 v2 · 2018-06-22 · 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{LATVFO4MHNDGG2IEAJ7LA57JCK}

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	2026-05-17T23:54:59.109187Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

582752bb8c3b46636904027eb077e9129a8e1c7058ccb07f812653a00525169c

Aliases

arxiv: 1806.08762 · arxiv_version: 1806.08762v2 · doi: 10.48550/arxiv.1806.08762 · pith_short_12: LATVFO4MHNDG · pith_short_16: LATVFO4MHNDGG2IE · pith_short_8: LATVFO4M

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/LATVFO4MHNDGG2IEAJ7LA57JCK \
  | 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: 582752bb8c3b46636904027eb077e9129a8e1c7058ccb07f812653a00525169c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8ac4a342fd1e11b00cfecc689f9a3646fb827beb83aa49a237affa61d9111543",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-06-22T16:44:41Z",
    "title_canon_sha256": "6e80eed8eaed70aad0343c422e3786ba97d5ef06f373069d1fdbce7b22aacd41"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.08762",
    "kind": "arxiv",
    "version": 2
  }
}