Pith Number

pith:AVDE5CYK

pith:2024:AVDE5CYKHUW3J3FHHOPAIH7ERF

not attested not anchored not stored refs pending

QUBO Refinement: Achieving Superior Precision through Iterative Quantum Formulation with Limited Qubits

Hyunju Lee, Kyungtaek Jun

arxiv:2411.16138 v1 · 2024-11-25 · 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{AVDE5CYKHUW3J3FHHOPAIH7ERF}

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	2026-07-05T09:40:04.942062Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

05464e8b0a3d2db4eca73b9e041fe48940500781765195cbf4895eaae20a51f1

Aliases

arxiv: 2411.16138 · arxiv_version: 2411.16138v1 · doi: 10.48550/arxiv.2411.16138 · pith_short_12: AVDE5CYKHUW3 · pith_short_16: AVDE5CYKHUW3J3FH · pith_short_8: AVDE5CYK

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/AVDE5CYKHUW3J3FHHOPAIH7ERF \
  | 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: 05464e8b0a3d2db4eca73b9e041fe48940500781765195cbf4895eaae20a51f1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dc3454281f3ba9158d1b4ec8d4766a1bbff52274fa4c3a9ff85d09074523c8c2",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2024-11-25T06:56:00Z",
    "title_canon_sha256": "68ac30bbbc12153100f362affe372b88eb2b504c0da905e96598faf981b1a223"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.16138",
    "kind": "arxiv",
    "version": 1
  }
}