Pith Number

pith:FPQTZB5J

pith:2026:FPQTZB5JE3XCBFVUAPGDQI2ZAS

not attested not anchored not stored refs pending

Semi-Device-Independent Certification for Nonlocality without Entanglement

Hanwool Lee, Joonwoo Bae

arxiv:2606.13667 v1 · 2026-06-11 · 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{FPQTZB5JE3XCBFVUAPGDQI2ZAS}

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	2026-06-12T01:10:22.157862Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2be13c87a926ee2096b403cc38235904bc155d92a8f1f2e4d7224a6260c064c3

Aliases

arxiv: 2606.13667 · arxiv_version: 2606.13667v1 · doi: 10.48550/arxiv.2606.13667 · pith_short_12: FPQTZB5JE3XC · pith_short_16: FPQTZB5JE3XCBFVU · pith_short_8: FPQTZB5J

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/FPQTZB5JE3XCBFVUAPGDQI2ZAS \
  | 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: 2be13c87a926ee2096b403cc38235904bc155d92a8f1f2e4d7224a6260c064c3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e2c6dcaaedafcd663bc351938c1ffbd6601e275bb3c84be8d025512e18a001be",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-06-11T17:58:05Z",
    "title_canon_sha256": "80869e9c940f45c0876e15b55a6d69a1b00d5d91f90917f245c6dde28c345047"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.13667",
    "kind": "arxiv",
    "version": 1
  }
}