Pith Number

pith:PK75OTR7

pith:2025:PK75OTR7VTMNXESW4T7OUGMW75

not attested not anchored not stored refs pending

Superconducting Diode Effect in Gradiently Strained Nb0.5Ti0.5N Films

Liang Wu, Ri He, Shaoqin Peng, Shengyao Li, Xiao Renshaw Wang, Xueyan Wang, Yanwei Cao, Zhen Wang, Zherui Yang

arxiv:2509.00942 v1 · 2025-08-31 · cond-mat.supr-con

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PK75OTR7VTMNXESW4T7OUGMW75}

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	2026-07-05T12:02:25.148099Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7abfd74e3facd8db9256e4feea1996ff58e382c02f97a581a1bf5cffd69970cc

Aliases

arxiv: 2509.00942 · arxiv_version: 2509.00942v1 · doi: 10.48550/arxiv.2509.00942 · pith_short_12: PK75OTR7VTMN · pith_short_16: PK75OTR7VTMNXESW · pith_short_8: PK75OTR7

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/PK75OTR7VTMNXESW4T7OUGMW75 \
  | 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: 7abfd74e3facd8db9256e4feea1996ff58e382c02f97a581a1bf5cffd69970cc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "376e1ad184e64ba9baf4dd995eb29306fe21b3d8ee6027ef97f3a66fd530f87a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2025-08-31T17:22:32Z",
    "title_canon_sha256": "ed7c5de6d551a035fc92a3a64e9cba3f72b8744b5ea456d5404700f2d281e186"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.00942",
    "kind": "arxiv",
    "version": 1
  }
}