Pith Number

pith:X4C5PR34

pith:2019:X4C5PR347M7NBUPPWZ7AIG65OX

not attested not anchored not stored refs pending

A substantial hybridization between correlated Ni-d orbital and itinerant electrons in infinite-layer nickelates

Hanghui Chen, Jiangping Hu, Sichen Zhu, Xiaoxuan Wang, Yuhao Gu

arxiv:1911.00814 v2 · 2019-11-03 · cond-mat.str-el · cond-mat.mtrl-sci · 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{X4C5PR347M7NBUPPWZ7AIG65OX}

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	2026-07-05T01:02:56.956635Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bf05d7c77cfb3ed0d1efb67e041bdd75e61ef3110155489315f9c5fbe898af7d

Aliases

arxiv: 1911.00814 · arxiv_version: 1911.00814v2 · doi: 10.48550/arxiv.1911.00814 · pith_short_12: X4C5PR347M7N · pith_short_16: X4C5PR347M7NBUPP · pith_short_8: X4C5PR34

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/X4C5PR347M7NBUPPWZ7AIG65OX \
  | 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: bf05d7c77cfb3ed0d1efb67e041bdd75e61ef3110155489315f9c5fbe898af7d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8f7f2dc487bd86577d798bd07562885bd1dd7cf4f4ade55eb44f89fec2788335",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "cond-mat.supr-con"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2019-11-03T03:14:11Z",
    "title_canon_sha256": "6d904918049ff7a7dc5505fbf6d57953ea942af6fefc6b94204f26a745be6bbb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1911.00814",
    "kind": "arxiv",
    "version": 2
  }
}