Pith Number

pith:XDAH5NLZ

pith:2018:XDAH5NLZ2PBWYQP2X2AUTLC7LY

not attested not anchored not stored refs pending

Quantum Simulation of Klein Gordon Equation and Observation of Klein Paradox in IBM Quantum Computer

Bikash K. Behera, Manik Kapil, Prasanta K. Panigrahi

arxiv:1807.00521 v2 · 2018-07-02 · 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{XDAH5NLZ2PBWYQP2X2AUTLC7LY}

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	2026-05-18T00:11:16.956855Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b8c07eb579d3c36c41fabe8149ac5f5e089ee6cb92033a90943f0b65aa55bdbb

Aliases

arxiv: 1807.00521 · arxiv_version: 1807.00521v2 · doi: 10.48550/arxiv.1807.00521 · pith_short_12: XDAH5NLZ2PBW · pith_short_16: XDAH5NLZ2PBWYQP2 · pith_short_8: XDAH5NLZ

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/XDAH5NLZ2PBWYQP2X2AUTLC7LY \
  | 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: b8c07eb579d3c36c41fabe8149ac5f5e089ee6cb92033a90943f0b65aa55bdbb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eb1fd34c66a886fb0ae55dbcb3ce24229042a42e5d3e9e5bd94c1b9a72b676a6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-07-02T08:18:49Z",
    "title_canon_sha256": "db9df3a2ee8951e2c34fc0bd59c4a429d314231fa7e5842df8669354d729e92e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.00521",
    "kind": "arxiv",
    "version": 2
  }
}