Pith Number

pith:Z3GZF5KU

pith:2010:Z3GZF5KUFD4HUAK72PUTOQ7WFK

not attested not anchored not stored refs pending

Hole-trapping by Ni, Kondo effect and electronic phase diagram in non-superconducting Ni-substituted La2-xSrxCu1-yNiyO4

I. Watanabe, K. Suzuki, Risdiana, T. Adachi, T. Kawamata, T. Suzuki, Y. Koike, Y. Tanabe

arxiv:1007.4659 v1 · 2010-07-27 · 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{Z3GZF5KUFD4HUAK72PUTOQ7WFK}

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	2026-05-18T02:06:09.939175Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cecd92f55428f87a015fd3e93743f62aa1bfcbe4bce91ae28a7a25229d643d6c

Aliases

arxiv: 1007.4659 · arxiv_version: 1007.4659v1 · doi: 10.48550/arxiv.1007.4659 · pith_short_12: Z3GZF5KUFD4H · pith_short_16: Z3GZF5KUFD4HUAK7 · pith_short_8: Z3GZF5KU

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/Z3GZF5KUFD4HUAK72PUTOQ7WFK \
  | 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: cecd92f55428f87a015fd3e93743f62aa1bfcbe4bce91ae28a7a25229d643d6c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6c8c62eddc6bf556c087932f2e3f38054c562ec73ac86bf6a02c91294258502b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2010-07-27T09:54:00Z",
    "title_canon_sha256": "2a0c3e776789de11d449f9520783d7d2bc208e9e6bd4e79793c3087ccb260bb4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1007.4659",
    "kind": "arxiv",
    "version": 1
  }
}