Pith Number

pith:R4FN7D5F

pith:2024:R4FN7D5FWK5PR424Q7L7FVJFCW

not attested not anchored not stored refs pending

Optimization of Connection Patterns between Mobile Phones and Base Stations using Quantum Annealing

Masayuki Ohzeki, Shoichi Sudo, Shun Seo, Taisei Takabayashi, Toshihiro Aoki

arxiv:2412.19434 v1 · 2024-12-27 · 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{R4FN7D5FWK5PR424Q7L7FVJFCW}

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	2026-07-05T09:54:35.589566Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8f0adf8fa5b2baf8f35c87d7f2d525158fa3309d7d5cc3c17b862d6ce2645fe7

Aliases

arxiv: 2412.19434 · arxiv_version: 2412.19434v1 · doi: 10.48550/arxiv.2412.19434 · pith_short_12: R4FN7D5FWK5P · pith_short_16: R4FN7D5FWK5PR424 · pith_short_8: R4FN7D5F

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/R4FN7D5FWK5PR424Q7L7FVJFCW \
  | 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: 8f0adf8fa5b2baf8f35c87d7f2d525158fa3309d7d5cc3c17b862d6ce2645fe7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1ac00023d7aed27323be1cd989fffd03edd2ea9a887120f55994297eedb457e1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2024-12-27T03:57:21Z",
    "title_canon_sha256": "6d19d3651d9db7fa36f5d8c2f955364ef6cfde50137d5ee43135de4241a065b4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.19434",
    "kind": "arxiv",
    "version": 1
  }
}