Pith Number

pith:EDWSNZXY

pith:2024:EDWSNZXYPFKLJYGZHDG5LILCLJ

not attested not anchored not stored refs pending

Boosting quantum annealing performance through direct polynomial unconstrained binary optimization

Dimitrios Bantounas, Javed Akram, Kevin T. Geier, Michael Johanning, Philipp Hauke, Sebastian Nagies

arxiv:2412.04398 v3 · 2024-12-05 · 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{EDWSNZXYPFKLJYGZHDG5LILCLJ}

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	2026-07-05T10:54:40.179417Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

20ed26e6f87954b4e0d938cdd5a1625a45fda1b013154ae63f74509b685ed70b

Aliases

arxiv: 2412.04398 · arxiv_version: 2412.04398v3 · doi: 10.48550/arxiv.2412.04398 · pith_short_12: EDWSNZXYPFKL · pith_short_16: EDWSNZXYPFKLJYGZ · pith_short_8: EDWSNZXY

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/EDWSNZXYPFKLJYGZHDG5LILCLJ \
  | 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: 20ed26e6f87954b4e0d938cdd5a1625a45fda1b013154ae63f74509b685ed70b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5501c15db2615c559a70747d18c4c7113ee83ca641e9e78b26c1e1cdad6dcadf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2024-12-05T18:12:20Z",
    "title_canon_sha256": "1afda44eefa78f021bf5c8573a01d635ad9be0400c968537dccbc3f4219c0058"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.04398",
    "kind": "arxiv",
    "version": 3
  }
}