Pith Number

pith:Z2UIKEQ6

pith:2006:Z2UIKEQ6RJB6KBJKN5HBZK4VOW

not attested not anchored not stored refs pending

Evidence for unconventional superconducting fluctuations in heavy-fermion compound CeNi2Ge2

E. E. Haller, H. Kotegawa, H. Mukuda, K. Maezawa, K. M. Itoh, S. Kawasaki, T. C. Kobayashi, T. Fukuhara, T. Miyoshi, T. Sada, Y. Kitaoka

arxiv:cond-mat/0603253 v1 · 2006-03-09 · cond-mat.str-el · 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{Z2UIKEQ6RJB6KBJKN5HBZK4VOW}

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	2026-07-04T17:00:12.763981Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cea885121e8a43e5052a6f4e1cab95759f5a887616c763239f854694d56a64f6

Aliases

arxiv: cond-mat/0603253 · arxiv_version: cond-mat/0603253v1 · doi: 10.48550/arxiv.cond-mat/0603253 · pith_short_12: Z2UIKEQ6RJB6 · pith_short_16: Z2UIKEQ6RJB6KBJK · pith_short_8: Z2UIKEQ6

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/Z2UIKEQ6RJB6KBJKN5HBZK4VOW \
  | 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: cea885121e8a43e5052a6f4e1cab95759f5a887616c763239f854694d56a64f6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9cbd46087402110c68692cb18b0629e7d01f4aeb461cced8958a34955977a6dc",
    "cross_cats_sorted": [
      "cond-mat.supr-con"
    ],
    "license": "",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2006-03-09T14:29:45Z",
    "title_canon_sha256": "335ebcf2f5a4969c0e43b433312a90c5eca6b4882c46defef12bcc314b96aad4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0603253",
    "kind": "arxiv",
    "version": 1
  }
}