Pith Number

pith:SDESGE3O

pith:2020:SDESGE3OFYVCS7TXTQL7C77TN5

not attested not anchored not stored refs pending

Verification of Group Non-membership by Shallow Quantum Circuits

Bin Cheng, Chuan-Feng Li, Fei Meng, Guang-Can Guo, Jin-Shi Xu, Kai Sun, Man-Hong Yung, Zhu Cao, Zi-jian Zhang

arxiv:2010.03461 v1 · 2020-10-07 · quant-ph · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SDESGE3OFYVCS7TXTQL7C77TN5}

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	2026-07-05T01:41:13.260089Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

90c923136e2e2a297e779c17f17ff36f61859b637063efa7b3d84eb0d20f4fa4

Aliases

arxiv: 2010.03461 · arxiv_version: 2010.03461v1 · doi: 10.48550/arxiv.2010.03461 · pith_short_12: SDESGE3OFYVC · pith_short_16: SDESGE3OFYVCS7TX · pith_short_8: SDESGE3O

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/SDESGE3OFYVCS7TXTQL7C77TN5 \
  | 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: 90c923136e2e2a297e779c17f17ff36f61859b637063efa7b3d84eb0d20f4fa4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0e938f9126157413a5e01525558d80e140bf5ba5c77f22499ca231389d84b388",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2020-10-07T14:53:15Z",
    "title_canon_sha256": "3f6e866dac3c14e8af12ba319e6564a6eb20987e2599dfaf1f996b40edbf3bde"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.03461",
    "kind": "arxiv",
    "version": 1
  }
}