Pith Number

pith:5Y3CVIRA

pith:2026:5Y3CVIRAMT7E7QGCULNWGOZWRB

not attested not anchored not stored refs pending

Progress of ambient-pressure superconductivity in bilayer nickelate thin films

Dao-Xin Yao, Wenyuan Qiu

arxiv:2603.11235 v2 · 2026-03-11 · cond-mat.supr-con · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5Y3CVIRAMT7E7QGCULNWGOZWRB}

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

3 papers in Pith

Experimental Progress in Ambient-Pressure Superconducting Bilayer Nickelate Films

Superconductivity in bilayer La$_3$Ni$_2$O$_7$: A review focusing on the strong-coupling Hund's rule assisted pairing mechanism

Superconductivity in Ruddlesden-Popper nickelates: a review of recent progress, focusing on thin films

Receipt and verification

First computed	2026-06-04T01:08:48.189609Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ee362aa22064fe4fc0c2a2db633b36884f51430db237e774c2eb22460382f39a

Aliases

arxiv: 2603.11235 · arxiv_version: 2603.11235v2 · doi: 10.48550/arxiv.2603.11235 · pith_short_12: 5Y3CVIRAMT7E · pith_short_16: 5Y3CVIRAMT7E7QGC · pith_short_8: 5Y3CVIRA

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/5Y3CVIRAMT7E7QGCULNWGOZWRB \
  | 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: ee362aa22064fe4fc0c2a2db633b36884f51430db237e774c2eb22460382f39a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "61ac8f1ba50e0950ef96fd5d7361557dc715d005e9f80d9e4c6de91129e114c3",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2026-03-11T19:00:17Z",
    "title_canon_sha256": "8c0ecbfb0410fee92a00de8320fb1ee8d4ce2a0324acbd2f6b5a89c7a25f697a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2603.11235",
    "kind": "arxiv",
    "version": 2
  }
}