Pith Number

pith:RQC6D2AE

pith:2023:RQC6D2AEU3SDO7T7TWVWJUMQYW

not attested not anchored not stored refs pending

Pattern QUBOs: Algorithmic construction of 3SAT-to-QUBO transformations

Claudia Linnhoff-Popien, Jonas N\"u{\ss}lein, Jonas Stein, Sebastian Feld, Sebastian Zielinski, Thomas Gabor

arxiv:2305.02659 v1 · 2023-05-04 · 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{RQC6D2AEU3SDO7T7TWVWJUMQYW}

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

1 paper in Pith

Mitigating the barren plateau problem in linear optics

Receipt and verification

First computed	2026-07-05T07:08:06.985345Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8c05e1e804a6e4377e7f9dab64d190c5a8addf17540a0f8746a2f3e73ce08542

Aliases

arxiv: 2305.02659 · arxiv_version: 2305.02659v1 · doi: 10.48550/arxiv.2305.02659 · pith_short_12: RQC6D2AEU3SD · pith_short_16: RQC6D2AEU3SDO7T7 · pith_short_8: RQC6D2AE

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/RQC6D2AEU3SDO7T7TWVWJUMQYW \
  | 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: 8c05e1e804a6e4377e7f9dab64d190c5a8addf17540a0f8746a2f3e73ce08542

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "783b12cf25904d89bf552368e24fef7ae76735f10d19c8a8f030633bc1803e34",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2023-05-04T08:57:51Z",
    "title_canon_sha256": "c0555ead6033c2b192d92af46b5f1ffb082a590f186ddc33767c76ae6a045a23"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.02659",
    "kind": "arxiv",
    "version": 1
  }
}