Pith Number

pith:MKYN7Y6N

pith:2026:MKYN7Y6NPLJXXEQ6YFGQCW5YY3

not attested not anchored not stored refs pending

Counterintuitive inverse superconducting transition beyond 4He-cooling limit

Binghui Ge, Chuanying Xi, Haowen Han, Ho-kwang Mao, Hongliang Dong, Jia-Cai Nie, Jikun Chen, NuoFu Chen, Tong Ma, Yi Bian, Yusong Zhao, Ze Wang

arxiv:2606.18683 v1 · 2026-06-17 · 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{MKYN7Y6NPLJXXEQ6YFGQCW5YY3}

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	2026-06-19T16:11:44.483393Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

62b0dfe3cd7ad37b921ec14d015bb8c6ef11a8eab87e6a575e311ad547888576

Aliases

arxiv: 2606.18683 · arxiv_version: 2606.18683v1 · doi: 10.48550/arxiv.2606.18683 · pith_short_12: MKYN7Y6NPLJX · pith_short_16: MKYN7Y6NPLJXXEQ6 · pith_short_8: MKYN7Y6N

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/MKYN7Y6NPLJXXEQ6YFGQCW5YY3 \
  | 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: 62b0dfe3cd7ad37b921ec14d015bb8c6ef11a8eab87e6a575e311ad547888576

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8d8e795170840c9dff7f451de6d740190f7775cb6a67e22a2f21cf64c5ff3ea5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2026-06-17T04:48:02Z",
    "title_canon_sha256": "da2fcb59cd573649bfad2abc62dd7e80d1cd0ff40302e2973cf7e119e191a5ee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.18683",
    "kind": "arxiv",
    "version": 1
  }
}