Pith Number

pith:BSJZJSUD

pith:2018:BSJZJSUD3Y6XT23HZ2M4DAQSKZ

not attested not anchored not stored refs pending

A Novel Quantum N-Queens Solver Algorithm and its Simulation and Application to Satellite Communication Using IBM Quantum Experience

Avinash Dash, Bikash K. Behera, Debaiudh Das, Prasanta K. Panigrahi, Rounak Jha, Sandhya Jayaraman

arxiv:1806.10221 v2 · 2018-06-26 · 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{BSJZJSUD3Y6XT23HZ2M4DAQSKZ}

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	2026-05-18T00:09:35.422523Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0c9394ca83de3d79eb67ce99c182125664c9f0cbc3919fdde8ee8d3c469cc458

Aliases

arxiv: 1806.10221 · arxiv_version: 1806.10221v2 · doi: 10.48550/arxiv.1806.10221 · pith_short_12: BSJZJSUD3Y6X · pith_short_16: BSJZJSUD3Y6XT23H · pith_short_8: BSJZJSUD

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/BSJZJSUD3Y6XT23HZ2M4DAQSKZ \
  | 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: 0c9394ca83de3d79eb67ce99c182125664c9f0cbc3919fdde8ee8d3c469cc458

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c97d4789ff8eca136963398d152c8f4d3c1f7db0b21ce4a9744c2ae587b8b1a0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-06-26T21:48:02Z",
    "title_canon_sha256": "08849715a7672272d5c1511f93e36df7dbe1656014a26d5758968d09bf54ffe8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.10221",
    "kind": "arxiv",
    "version": 2
  }
}