Pith Number

pith:T2SSTUVV

pith:2025:T2SSTUVV5ZQYWJSSQYTFRCWAKG

not attested not anchored not stored refs pending

Certifying semi-device-independent security via wave-particle duality experiments

Alvaro Alarc\'on, Anubhav Chaturvedi, Chithra Raj, Daniel Spegel-Lexne, Guilherme B. Xavier, Joakim Argillander, Lucas Pollyceno, Marcin Paw{\l}owski, Pedro R. Dieguez, Santiago G\'omez, Tushita Prasad

arxiv:2507.00679 v1 · 2025-07-01 · 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{T2SSTUVV5ZQYWJSSQYTFRCWAKG}

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	2026-07-05T11:30:12.915939Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9ea529d2b5ee618b26528626588ac051b3ea709dff7f7ff716bb0935986e2902

Aliases

arxiv: 2507.00679 · arxiv_version: 2507.00679v1 · doi: 10.48550/arxiv.2507.00679 · pith_short_12: T2SSTUVV5ZQY · pith_short_16: T2SSTUVV5ZQYWJSS · pith_short_8: T2SSTUVV

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/T2SSTUVV5ZQYWJSSQYTFRCWAKG \
  | 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: 9ea529d2b5ee618b26528626588ac051b3ea709dff7f7ff716bb0935986e2902

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "270e32e0d89400f59a0785aaf215032ab9ea873bb6fe8406713775c71982e295",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-07-01T11:23:32Z",
    "title_canon_sha256": "349c786d756dbbeb1a67ccdaa2b537ccbb6ace247095fd5cd461f63d357327e4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.00679",
    "kind": "arxiv",
    "version": 1
  }
}