Pith Number

pith:VVJRCDMN

pith:2024:VVJRCDMN4HRPMMRGXAUGL2ZTPU

not attested not anchored not stored refs pending

Enhancing the Energy Gap of Random Graph Problems via XX-catalysts in Quantum Annealing

Luca A. Nutricati, Natasha Feinstein, Paul A. Warburton, Roopayan Ghosh, Sougato Bose

arxiv:2409.16350 v1 · 2024-09-24 · 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{VVJRCDMN4HRPMMRGXAUGL2ZTPU}

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	2026-07-05T09:11:31.952351Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ad53110d8de1e2f63226b82865eb337d2e6d5444da5967b99cbe512ee8301eee

Aliases

arxiv: 2409.16350 · arxiv_version: 2409.16350v1 · doi: 10.48550/arxiv.2409.16350 · pith_short_12: VVJRCDMN4HRP · pith_short_16: VVJRCDMN4HRPMMRG · pith_short_8: VVJRCDMN

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/VVJRCDMN4HRPMMRGXAUGL2ZTPU \
  | 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: ad53110d8de1e2f63226b82865eb337d2e6d5444da5967b99cbe512ee8301eee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8e9936b6d019bcca5a5759d2fe2a6e14d7fd8612c1ddb369eba32ec50e070cab",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2024-09-24T18:00:01Z",
    "title_canon_sha256": "347522c9cfc3de648581a7c1de53d3cb918b2ca47e36286cceb54192cd912e9e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2409.16350",
    "kind": "arxiv",
    "version": 1
  }
}