Pith Number

pith:Q3XHMYY6

pith:2011:Q3XHMYY6VXQWOJTEKCVNCZGM4Q

not attested not anchored not stored refs pending

Asymptotic and numerical studies of resonant tunneling in 2D quantum waveguides of variable cross-section

Boris Plamenevskii, Lev Baskin, Muaed Kabardov, Oleg Sarafanov, Pekka Neittaanm\"aki

arxiv:1105.4860 v1 · 2011-05-24 · math-ph · math.MP · 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{Q3XHMYY6VXQWOJTEKCVNCZGM4Q}

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	2026-05-18T04:21:21.722687Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

86ee76631eade167266450aad164cce411162e7b8387478330f5c7a95e70d8fc

Aliases

arxiv: 1105.4860 · arxiv_version: 1105.4860v1 · doi: 10.48550/arxiv.1105.4860 · pith_short_12: Q3XHMYY6VXQW · pith_short_16: Q3XHMYY6VXQWOJTE · pith_short_8: Q3XHMYY6

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/Q3XHMYY6VXQWOJTEKCVNCZGM4Q \
  | 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: 86ee76631eade167266450aad164cce411162e7b8387478330f5c7a95e70d8fc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "54616aa9a296f24bb37102465e8675f3d190f9fb2102a6ac45cac0e56b3bc06b",
    "cross_cats_sorted": [
      "math.MP",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2011-05-24T19:19:08Z",
    "title_canon_sha256": "1fdf58c0f169810fb9ab7e05f7b4fa7aa55fd60cb81de93a9f64063fb59dd19a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.4860",
    "kind": "arxiv",
    "version": 1
  }
}