Pith Number

pith:SF4DDMFT

pith:2025:SF4DDMFTXDBVAGVALUJ5Y5MJ5R

not attested not anchored not stored refs pending

Double-Bridge Mechanism for Enhancing Tc in Oxide Superconductors

Juan Du, Jun-jie Shi, Yao-Hui Zhu

arxiv:2512.03658 v3 · 2025-12-03 · 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{SF4DDMFTXDBVAGVALUJ5Y5MJ5R}

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	2026-06-05T01:15:18.170237Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

917831b0b3b8c3501aa05d13dc7589ec709c700305a11f184cccc3372cfd32f1

Aliases

arxiv: 2512.03658 · arxiv_version: 2512.03658v3 · doi: 10.48550/arxiv.2512.03658 · pith_short_12: SF4DDMFTXDBV · pith_short_16: SF4DDMFTXDBVAGVA · pith_short_8: SF4DDMFT

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/SF4DDMFTXDBVAGVALUJ5Y5MJ5R \
  | 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: 917831b0b3b8c3501aa05d13dc7589ec709c700305a11f184cccc3372cfd32f1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a111d9e5bde691f8101d11e813d7e78dea181e85c4e9615b7c5479859470a61c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2025-12-03T10:47:13Z",
    "title_canon_sha256": "fe5c59333816b545ebf6832f13b65e7082d41371a6fe7b787263a43372a816fa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2512.03658",
    "kind": "arxiv",
    "version": 3
  }
}