Pith Number

pith:FLRSP2VB

pith:2021:FLRSP2VBSHYDCDT7E73GOOLBDE

not attested not anchored not stored refs pending

Interactive Protocols for Classically-Verifiable Quantum Advantage

Alexandru Gheorghiu, Andrew Risinger, Bahaa Harraz, Christopher Monroe, Crystal Noel, Daiwei Zhu, Debopriyo Biswas, Gregory D. Kahanamoku-Meyer, Laird Egan, Laura Lewis, Lei Feng, Marko Cetina, Norman Y. Yao, Or Katz, Qingfeng Wang, Thomas Vidick, Umesh Vazirani, Yunseong Nam

arxiv:2112.05156 v2 · 2021-12-09 · 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{FLRSP2VBSHYDCDT7E73GOOLBDE}

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	2026-07-05T07:08:39.009399Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2ae327eaa191f0310e7f27f667396119156fdcbaf44d50b1d66deed111d37e07

Aliases

arxiv: 2112.05156 · arxiv_version: 2112.05156v2 · doi: 10.48550/arxiv.2112.05156 · pith_short_12: FLRSP2VBSHYD · pith_short_16: FLRSP2VBSHYDCDT7 · pith_short_8: FLRSP2VB

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/FLRSP2VBSHYDCDT7E73GOOLBDE \
  | 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: 2ae327eaa191f0310e7f27f667396119156fdcbaf44d50b1d66deed111d37e07

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5aeb481c0c69bcfc265f3503bd41dcb7c81a23e4f9d7345651597d352c0bcfeb",
    "cross_cats_sorted": [
      "cond-mat.other"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2021-12-09T19:00:00Z",
    "title_canon_sha256": "fc2df1cc37e1439daa0f96fd5ed6f7697a18abe42c0e5621d2b89ab908f67f45"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.05156",
    "kind": "arxiv",
    "version": 2
  }
}