Pith Number

pith:Q5NZ5IJM

pith:2021:Q5NZ5IJM2UPC35UK3QMK5JVLBZ

not attested not anchored not stored refs pending

Superconducting diode effect via conformal-mapped nanoholes

Francois M. Peeters, Huabing Wang, Ji Jiang, John E. Pearson, Milorad V. Milo\v{s}evi\'c, Peiheng Wu, Qing-Hu Chen, Ralu Divan, Sining Dong, Wai-Kwong Kwok, Yang-Yang Lyu, Yong-Lei Wang, Zhi-Li Xiao

arxiv:2105.05456 v1 · 2021-05-12 · cond-mat.supr-con · cond-mat.mes-hall · physics.app-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{Q5NZ5IJM2UPC35UK3QMK5JVLBZ}

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	2026-07-05T02:39:51.083664Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

875b9ea12cd51e2df68adc18aea6ab0e6ada527eac244cbcf274b8f755c5d02e

Aliases

arxiv: 2105.05456 · arxiv_version: 2105.05456v1 · doi: 10.48550/arxiv.2105.05456 · pith_short_12: Q5NZ5IJM2UPC · pith_short_16: Q5NZ5IJM2UPC35UK · pith_short_8: Q5NZ5IJM

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/Q5NZ5IJM2UPC35UK3QMK5JVLBZ \
  | 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: 875b9ea12cd51e2df68adc18aea6ab0e6ada527eac244cbcf274b8f755c5d02e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8693efc9d2a39adb8134552ca1c153ba1233326e60f2df735eb867c951ae396e",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "physics.app-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2021-05-12T06:43:12Z",
    "title_canon_sha256": "e5867258cce605f743584b0cce599fa6f82a9e713b17405899ba8ab593b1d297"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.05456",
    "kind": "arxiv",
    "version": 1
  }
}