Pith Number

pith:2PSXXDD2

pith:2025:2PSXXDD2R6DKOS7LFMWEMWGFMH

not attested not anchored not stored refs pending

CHSH Violations using Dynamic Circuits

Christophe Pere, Jean-Baptiste Waring, S\'ebastien Le Beux

arxiv:2504.18429 v2 · 2025-04-25 · 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{2PSXXDD2R6DKOS7LFMWEMWGFMH}

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	2026-07-05T11:36:55.770922Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d3e57b8c7a8f86a74beb2b2c4658c561ee4a27dd38ab40e6822dd7767c7c13d1

Aliases

arxiv: 2504.18429 · arxiv_version: 2504.18429v2 · doi: 10.48550/arxiv.2504.18429 · pith_short_12: 2PSXXDD2R6DK · pith_short_16: 2PSXXDD2R6DKOS7L · pith_short_8: 2PSXXDD2

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/2PSXXDD2R6DKOS7LFMWEMWGFMH \
  | 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: d3e57b8c7a8f86a74beb2b2c4658c561ee4a27dd38ab40e6822dd7767c7c13d1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c603a12b397f1d990051790e5ec06e41862336a0ffb6107cd9065790cc6ddbea",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-04-25T15:42:16Z",
    "title_canon_sha256": "4e5757546a82a3ac743b7023db308ff571eb8f37a77e07eba9090085a665d63b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.18429",
    "kind": "arxiv",
    "version": 2
  }
}