Pith Number

pith:BHJJAOYB

pith:2025:BHJJAOYBYCXICVKKQUJCJFVRU2

not attested not anchored not stored refs pending

Cryptographic Conditions for Efficient Testing of Distributions and Quantum States

Bruno Cavalar, Eli Goldin, Matthew Gray, Min-Hsiu Hsieh, Taiga Hiroka, Tomoyuki Morimae

arxiv:2510.05028 v3 · 2025-10-06 · quant-ph · cs.CC · cs.CR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BHJJAOYBYCXICVKKQUJCJFVRU2}

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	2026-05-17T23:39:01.103891Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

09d2903b01c0ae81554a85122496b1a6b765ab883b26b4c97447ffd4fe438261

Aliases

arxiv: 2510.05028 · arxiv_version: 2510.05028v3 · doi: 10.48550/arxiv.2510.05028 · pith_short_12: BHJJAOYBYCXI · pith_short_16: BHJJAOYBYCXICVKK · pith_short_8: BHJJAOYB

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/BHJJAOYBYCXICVKKQUJCJFVRU2 \
  | 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: 09d2903b01c0ae81554a85122496b1a6b765ab883b26b4c97447ffd4fe438261

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8139e0a12511c241b0ccd862607724eb32e5154506c6f15ef97146207c779084",
    "cross_cats_sorted": [
      "cs.CC",
      "cs.CR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-10-06T17:05:38Z",
    "title_canon_sha256": "2b65f6dc4476572330639a307241a479664934473532423196aa7643e76eb0bf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2510.05028",
    "kind": "arxiv",
    "version": 3
  }
}