Pith Number

pith:L3E3XSMT

pith:2022:L3E3XSMT2Q2H6T4WUOIR6HF22E

not attested not anchored not stored refs pending

Experimental Implementation of an Efficient Test of Quantumness

Alexandru Gheorghiu, Andrew Risinger, Bahaa Harraz, Christopher Monroe, Crystal Noel, Daiwei Zhu, Debopriyo Biswas, Laird Egan, Laura Lewis, Lei Feng, Marko Cetina, Or Katz, Qingfeng Wang, Thomas Vidick

arxiv:2209.14316 v1 · 2022-09-28 · quant-ph · cond-mat.other

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{L3E3XSMT2Q2H6T4WUOIR6HF22E}

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	2026-07-05T09:19:50.235457Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5ec9bbc993d4347f4f96a3911f1cbad1224748da1004c4689d1c08001b803316

Aliases

arxiv: 2209.14316 · arxiv_version: 2209.14316v1 · doi: 10.48550/arxiv.2209.14316 · pith_short_12: L3E3XSMT2Q2H · pith_short_16: L3E3XSMT2Q2H6T4W · pith_short_8: L3E3XSMT

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/L3E3XSMT2Q2H6T4WUOIR6HF22E \
  | 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: 5ec9bbc993d4347f4f96a3911f1cbad1224748da1004c4689d1c08001b803316

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0184d831464bf6cd96a7176878b9912604033471fff08df660e8a72d27a526f8",
    "cross_cats_sorted": [
      "cond-mat.other"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2022-09-28T18:00:04Z",
    "title_canon_sha256": "3432890b0b0d653695579ee9dba554cf5ee136eb932e8359f66deacd2516be77"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.14316",
    "kind": "arxiv",
    "version": 1
  }
}