Pith Number

pith:AMKEXIYK

pith:2024:AMKEXIYKVSFAXDL2452L3MXH2K

not attested not anchored not stored refs pending

Approximating Korobov Functions via Quantum Circuits

Haizhao Yang, Junaid Aftab

arxiv:2404.14570 v5 · 2024-04-22 · 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{AMKEXIYKVSFAXDL2452L3MXH2K}

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

2 papers in Pith

Quantitative Universal Approximation for Noisy Quantum Neural Networks

Receipt and verification

First computed	2026-07-02T00:18:09.329724Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

03144ba30aac8a0b8d7ae774bdb2e7d29f6d6bf507a237d17085d6216ef27331

Aliases

arxiv: 2404.14570 · arxiv_version: 2404.14570v5 · doi: 10.48550/arxiv.2404.14570 · pith_short_12: AMKEXIYKVSFA · pith_short_16: AMKEXIYKVSFAXDL2 · pith_short_8: AMKEXIYK

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/AMKEXIYKVSFAXDL2452L3MXH2K \
  | 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: 03144ba30aac8a0b8d7ae774bdb2e7d29f6d6bf507a237d17085d6216ef27331

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "74a56e7737847bea0096444d0fcdba25ab92fe4f92ab4c86b2d83f6cbb742ff5",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2024-04-22T20:33:53Z",
    "title_canon_sha256": "53b925bfd5bae7a7a647dbb85d85470ae2b5e7313ec247f2a1bef74dd2f5fc14"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.14570",
    "kind": "arxiv",
    "version": 5
  }
}