Pith Number

pith:4O4KLNSC

pith:2025:4O4KLNSCC5GHE6FCXG6WCEZ3SI

not attested not anchored not stored refs pending

Non-Hermitian superconducting diode effect

Chui-Zhen Chen, Jie Liu, Junjie Qi, Ming Lu, X. C. Xie

arxiv:2508.05101 v1 · 2025-08-07 · cond-mat.supr-con · 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{4O4KLNSCC5GHE6FCXG6WCEZ3SI}

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

1 paper in Pith

Fairness in Dysarthric Speech Synthesis: Understanding Intrinsic Bias in Dysarthric Speech Cloning using F5-TTS

Receipt and verification

First computed	2026-07-05T11:53:50.073828Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e3b8a5b642174c7278a2b9bd61133b9238a7cdbf7a3fafbe73a1d85251cef856

Aliases

arxiv: 2508.05101 · arxiv_version: 2508.05101v1 · doi: 10.48550/arxiv.2508.05101 · pith_short_12: 4O4KLNSCC5GH · pith_short_16: 4O4KLNSCC5GHE6FC · pith_short_8: 4O4KLNSC

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/4O4KLNSCC5GHE6FCXG6WCEZ3SI \
  | 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: e3b8a5b642174c7278a2b9bd61133b9238a7cdbf7a3fafbe73a1d85251cef856

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a3224afd434f35de62a69c6cd1d7cf5bde56622885835a9e056193788a18bc97",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2025-08-07T07:38:09Z",
    "title_canon_sha256": "7bda197d441a9c0eb5abdfc78e9fbcc59db1e335afa492503bade0af6e828a24"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.05101",
    "kind": "arxiv",
    "version": 1
  }
}