Pith Number

pith:PQD4OJGN

pith:2026:PQD4OJGNSWG2KQWZQLFDJQ4BF2

not attested not anchored not stored refs pending

Extending the computational reach of Quantum Annealing using Reverse Annealing

Lucas Joshua Menger, Manpreet Singh Jattana, Thomas Lippert

arxiv:2607.02146 v1 · 2026-07-02 · quant-ph · cs.ET

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PQD4OJGNSWG2KQWZQLFDJQ4BF2}

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	2026-07-03T01:17:43.374249Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7c07c724cd958da542d982ca34c3812e9f498fc1062d8323a6be83aef360a646

Aliases

arxiv: 2607.02146 · arxiv_version: 2607.02146v1 · doi: 10.48550/arxiv.2607.02146 · pith_short_12: PQD4OJGNSWG2 · pith_short_16: PQD4OJGNSWG2KQWZ · pith_short_8: PQD4OJGN

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/PQD4OJGNSWG2KQWZQLFDJQ4BF2 \
  | 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: 7c07c724cd958da542d982ca34c3812e9f498fc1062d8323a6be83aef360a646

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "56b560ddca29994a56870edcdf7308c3a258a9ce67fa0100e3d10a8d24451eac",
    "cross_cats_sorted": [
      "cs.ET"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-07-02T13:21:57Z",
    "title_canon_sha256": "657f6706896fd969ee761ed10a2cab67c3c1baf547183f8ba955f3768c21a7c4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.02146",
    "kind": "arxiv",
    "version": 1
  }
}