Pith Number

pith:PERQ4HOC

pith:2025:PERQ4HOCDTG6XIEXO6L32KZWAE

not attested not anchored not stored refs pending

Superconducting phenomena in systems with unconventional magnets

Bo Lu, Jorge Cayao, Keiji Yada, Yukio Tanaka, Yuri Fukaya

arxiv:2502.15400 v3 · 2025-02-21 · cond-mat.supr-con · cond-mat.mes-hall · 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{PERQ4HOCDTG6XIEXO6L32KZWAE}

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.

Cited by

2 papers in Pith

The Josephson effect in Fibonacci superconductors

Enhanced Superconducting Diode Effect in the Asymmetric Hatsugai-Kohmoto Model

Receipt and verification

First computed	2026-07-05T11:48:01.039994Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

79230e1dc21ccdeba0977797bd2b3601036710ccc56e0a452e8fb2f7a0be4fde

Aliases

arxiv: 2502.15400 · arxiv_version: 2502.15400v3 · doi: 10.48550/arxiv.2502.15400 · pith_short_12: PERQ4HOCDTG6 · pith_short_16: PERQ4HOCDTG6XIEX · pith_short_8: PERQ4HOC

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/PERQ4HOCDTG6XIEXO6L32KZWAE \
  | 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: 79230e1dc21ccdeba0977797bd2b3601036710ccc56e0a452e8fb2f7a0be4fde

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "150c229b25941e54d7a59c709cd9caa3c82d8b56c8d25683d8c2d8fade6d246e",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "cond-mat.mtrl-sci"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2025-02-21T11:59:46Z",
    "title_canon_sha256": "7be5c337471bbf6ebcdf00d93a2af924ac98a2f19e333ce0ac234e077bd2d6de"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.15400",
    "kind": "arxiv",
    "version": 3
  }
}