Pith Number

pith:URM7YQXX

pith:2014:URM7YQXXRAG4FCXMFLSDRMKPSP

not attested not anchored not stored refs pending

Absence of a Proximity Effect in a Topological Insulator on a Cuprate Superconductor: Bi2Se3/Bi2Sr2CaCu2O8

A. N. Caruso, A. P. Weber, B. Sinkovic, G. D. Gu, I. Pletikosic, J. T. Sadowski, T. Valla, T. Yilmaz

arxiv:1403.4184 v1 · 2014-03-17 · cond-mat.supr-con

Open paper page JSON What is a Pith Number?

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

Receipt and verification

First computed	2026-05-18T02:44:55.293807Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a459fc42f7880dc28aec2ae438b14f93f7f47fff8555f9ef4d00df28e0e66e99

Aliases

arxiv: 1403.4184 · arxiv_version: 1403.4184v1 · doi: 10.48550/arxiv.1403.4184

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/URM7YQXXRAG4FCXMFLSDRMKPSP \
  | 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: a459fc42f7880dc28aec2ae438b14f93f7f47fff8555f9ef4d00df28e0e66e99

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c9fe7367e1f4847ed332b36a9bebf5fb55fece3066e121252d8a4f960145a299",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2014-03-17T17:47:54Z",
    "title_canon_sha256": "87bc19ab72d5e77a95b5f670232f5a3a33ff4831d962d964984fe1e3147bd03f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.4184",
    "kind": "arxiv",
    "version": 1
  }
}