Pith Number

pith:PZCRZ4IR

pith:2022:PZCRZ4IRVXG6TYVS6FQSE55UMT

not attested not anchored not stored refs pending

Robustness of Quantum Algorithms for Nonconvex Optimization

Chenyi Zhang, Tongyang Li, Weiyuan Gong

arxiv:2212.02548 v1 · 2022-12-05 · quant-ph · cs.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PZCRZ4IRVXG6TYVS6FQSE55UMT}

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.

Cited by

1 paper in Pith

Quantum Algorithms for Bandits with Knapsacks with Improved Regret and Time Complexities

Receipt and verification

First computed	2026-07-05T05:22:32.059115Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7e451cf111adcde9e2b2f1612277b464ccc27ce9934bc6f43c2a74e589e99dc6

Aliases

arxiv: 2212.02548 · arxiv_version: 2212.02548v1 · doi: 10.48550/arxiv.2212.02548 · pith_short_12: PZCRZ4IRVXG6 · pith_short_16: PZCRZ4IRVXG6TYVS · pith_short_8: PZCRZ4IR

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/PZCRZ4IRVXG6TYVS6FQSE55UMT \
  | 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: 7e451cf111adcde9e2b2f1612277b464ccc27ce9934bc6f43c2a74e589e99dc6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6cc0bee038faf88e8e67a8c198ef939bd02db1b518abc1c53dd2ccbd8d8678e8",
    "cross_cats_sorted": [
      "cs.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2022-12-05T19:10:32Z",
    "title_canon_sha256": "7881e1c4b78bbc448aebf617b80c6d8940093e2810954bed493c537f2bfd9283"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.02548",
    "kind": "arxiv",
    "version": 1
  }
}