Pith Number

pith:WIV74XQJ

pith:2015:WIV74XQJBFCSVRFL632HFU3Y4M

not attested not anchored not stored refs pending

Strong electron correlation behind the superconductivity in Ce-free and Ce-underdoped high-Tc T'-cuprates

A. Koda, A. Takahashi, I. Watanabe, K. M. Suzuki, M. A. Baqiya, M. Kato, M. Miyazaki, R. Kadono, T. Adachi, T. Konno, T. Takamatsu, Y. Koike

arxiv:1512.08095 v1 · 2015-12-26 · cond-mat.supr-con · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WIV74XQJBFCSVRFL632HFU3Y4M}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T00:46:49.606772Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b22bfe5e0909452ac4abf6f472d378e3283c2e7560f80053e94ca2ff1e3658b9

Aliases

arxiv: 1512.08095 · arxiv_version: 1512.08095v1 · doi: 10.48550/arxiv.1512.08095 · pith_short_12: WIV74XQJBFCS · pith_short_16: WIV74XQJBFCSVRFL · pith_short_8: WIV74XQJ

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/WIV74XQJBFCSVRFL632HFU3Y4M \
  | 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: b22bfe5e0909452ac4abf6f472d378e3283c2e7560f80053e94ca2ff1e3658b9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6ca228004689c6f125c30734475c744528fc6219303e125c3eeb606ed3f31112",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2015-12-26T10:11:23Z",
    "title_canon_sha256": "c5f06d0ad7b3408aea699b1166da45e46b4eb1ccb34d0adee106a0b2fa4fdf87"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.08095",
    "kind": "arxiv",
    "version": 1
  }
}