Pith Number

pith:TZOCKSAX

pith:2026:TZOCKSAXZRZMCDISTSQZXFOJ4D

not attested not anchored not stored refs pending

Maximal global device-independent randomness from projective measurements in every dimension

M\'at\'e Farkas, Piotr Mironowicz, Remigiusz Augusiak

arxiv:2606.21369 v1 · 2026-06-19 · 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{TZOCKSAXZRZMCDISTSQZXFOJ4D}

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	2026-06-23T01:13:08.074512Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9e5c254817cc72c10d129ca19b95c9e0d38d2c4ba00d57c4e489f87dd3e4772b

Aliases

arxiv: 2606.21369 · arxiv_version: 2606.21369v1 · doi: 10.48550/arxiv.2606.21369 · pith_short_12: TZOCKSAXZRZM · pith_short_16: TZOCKSAXZRZMCDIS · pith_short_8: TZOCKSAX

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/TZOCKSAXZRZMCDISTSQZXFOJ4D \
  | 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: 9e5c254817cc72c10d129ca19b95c9e0d38d2c4ba00d57c4e489f87dd3e4772b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c37fe5493c986f3736261104c60d785f49f353e7090fab0dbc422e6a9407f447",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-06-19T12:20:41Z",
    "title_canon_sha256": "2858877067997f21f49a3c77205533412e5f9180f3e5107cb4a4f905751fd07b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.21369",
    "kind": "arxiv",
    "version": 1
  }
}