Pith Number

pith:264JMBKF

pith:2026:264JMBKFRL3US2BYPMOTRZMUJ4

not attested not anchored not stored refs pending

Sample complexity of quantum resource testing via one-shot quantum blurring

Dmitry Grinko, Ludovico Lami

arxiv:2607.24712 v1 · 2026-07-27 · quant-ph · cs.IT · math-ph · math.IT · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{264JMBKFRL3US2BYPMOTRZMUJ4}

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	2026-07-28T02:24:23.703896Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d7b89605458af74968387b1d38e5944f19e5d7e6ddbb72125ab7106245148907

Aliases

arxiv: 2607.24712 · arxiv_version: 2607.24712v1 · doi: 10.48550/arxiv.2607.24712 · pith_short_12: 264JMBKFRL3U · pith_short_16: 264JMBKFRL3US2BY · pith_short_8: 264JMBKF

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/264JMBKFRL3US2BYPMOTRZMUJ4 \
  | 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: d7b89605458af74968387b1d38e5944f19e5d7e6ddbb72125ab7106245148907

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b6c5c49082e241f5f8ce16e17e2e1f3084858c60b51d064c60ea0533351473b9",
    "cross_cats_sorted": [
      "cs.IT",
      "math-ph",
      "math.IT",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-07-27T17:51:15Z",
    "title_canon_sha256": "1da3b22f8b7c97b5f58dc9b7e579feea461534abdf1e07a84c25686656436bef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.24712",
    "kind": "arxiv",
    "version": 1
  }
}