Pith Number

pith:IID32LJP

pith:2026:IID32LJP3MX3Q7M5OK5T6B6QR7

not attested not anchored not stored refs pending

Non-signaling assistance in prepare-and-measure scenarios with classical communication

Carlos Vieira, Jos\'e Nogueira, Lucas E. A. Porto, Lucas Pollyceno, Otfried G\"uhne, Rafael Rabelo

arxiv:2607.01193 v1 · 2026-07-01 · 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{IID32LJP3MX3Q7M5OK5T6B6QR7}

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	2026-07-02T01:18:32.255912Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4207bd2d2fdb2fb87d9d72bb3f07d08fcbd57eb26de58f64f33ae07f62589495

Aliases

arxiv: 2607.01193 · arxiv_version: 2607.01193v1 · doi: 10.48550/arxiv.2607.01193 · pith_short_12: IID32LJP3MX3 · pith_short_16: IID32LJP3MX3Q7M5 · pith_short_8: IID32LJP

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/IID32LJP3MX3Q7M5OK5T6B6QR7 \
  | 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: 4207bd2d2fdb2fb87d9d72bb3f07d08fcbd57eb26de58f64f33ae07f62589495

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0c7a53b9284223cfcad2eb77ddd62ecc0381f4b43da896ee6d8c619692cfc60d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-07-01T17:25:48Z",
    "title_canon_sha256": "224077e5d458b255f2eccd5296af211f36a71983c154f08b3c0f475067516ec3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.01193",
    "kind": "arxiv",
    "version": 1
  }
}