Pith Number

pith:XA47LIQM

pith:2013:XA47LIQMN7PYXTBSOXGJ6UJJNE

not attested not anchored not stored refs pending

A Perfect Lens for Ballistic Electrons: A Kane's Model

I. Hrebikova, J. D. Baena, J. Voves, L. Jelinek

arxiv:1307.5500 v1 · 2013-07-21 · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XA47LIQMN7PYXTBSOXGJ6UJJNE}

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	2026-05-18T02:43:16.511839Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b839f5a20c6fdf8bcc3275cc9f512969169f3fe6862ed36411c97960e48e62a1

Aliases

arxiv: 1307.5500 · arxiv_version: 1307.5500v1 · doi: 10.48550/arxiv.1307.5500 · pith_short_12: XA47LIQMN7PY · pith_short_16: XA47LIQMN7PYXTBS · pith_short_8: XA47LIQM

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/XA47LIQMN7PYXTBSOXGJ6UJJNE \
  | 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: b839f5a20c6fdf8bcc3275cc9f512969169f3fe6862ed36411c97960e48e62a1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dd218c98dceb63142f1eeb8cfe8d6dfe1f594f2f6750fa1907db5992b987d725",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2013-07-21T07:13:16Z",
    "title_canon_sha256": "75ffc201f399922381b8200d40002fe2abb13bb4f43e715c6cf4db3550481d84"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.5500",
    "kind": "arxiv",
    "version": 1
  }
}