Pith Number

pith:XKNHYEZB

pith:2019:XKNHYEZB5ER2JNHFCKSZJFP4RE

not attested not anchored not stored refs pending

Proximity Effect in Superconducting Heterostructures with Strong Spin-Orbit Coupling and Spin Splitting

Tero T. Heikkil\"a, Yao Lu

arxiv:1905.11135 v1 · 2019-05-27 · cond-mat.supr-con · cond-mat.dis-nn · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XKNHYEZB5ER2JNHFCKSZJFP4RE}

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	2026-07-05T00:06:44.668562Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ba9a7c1321e923a4b4e512a59495fc8921b77fd61e0698115d798ef8e831f306

Aliases

arxiv: 1905.11135 · arxiv_version: 1905.11135v1 · doi: 10.48550/arxiv.1905.11135 · pith_short_12: XKNHYEZB5ER2 · pith_short_16: XKNHYEZB5ER2JNHF · pith_short_8: XKNHYEZB

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/XKNHYEZB5ER2JNHFCKSZJFP4RE \
  | 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: ba9a7c1321e923a4b4e512a59495fc8921b77fd61e0698115d798ef8e831f306

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9f55452f7bac0402d767cdd7bff0187ea3c5ded7728f8e59212aa434623be67a",
    "cross_cats_sorted": [
      "cond-mat.dis-nn",
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2019-05-27T11:32:43Z",
    "title_canon_sha256": "8f72ffbaac8f3558619b661971a2a40e85791186b77623c196353d11f7ccf66e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.11135",
    "kind": "arxiv",
    "version": 1
  }
}