Pith Number

pith:B6FPZOSN

pith:2003:B6FPZOSN74JCDSFCXCAPJEKLCN

not attested not anchored not stored refs pending

Quasiparticle spin susceptibility in heavy-fermion superconductors : An NMR study compared with specific heat results

Hideki Tou, Kenji Ishida, Yoshio Kitaoka

arxiv:cond-mat/0308562 v2 · 2003-08-27 · 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{B6FPZOSN74JCDSFCXCAPJEKLCN}

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	2026-05-18T01:39:59.317240Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0f8afcba4dff1221c8a2b880f4914b137c4056708529ad8735329efe57923d35

Aliases

arxiv: cond-mat/0308562 · arxiv_version: cond-mat/0308562v2 · doi: 10.48550/arxiv.cond-mat/0308562 · pith_short_12: B6FPZOSN74JC · pith_short_16: B6FPZOSN74JCDSFC · pith_short_8: B6FPZOSN

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/B6FPZOSN74JCDSFCXCAPJEKLCN \
  | 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: 0f8afcba4dff1221c8a2b880f4914b137c4056708529ad8735329efe57923d35

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c611d8276b6af120837c273ceea4e4f758d728f4e83d39d37e66b1857b17070a",
    "cross_cats_sorted": [
      "cond-mat.supr-con"
    ],
    "license": "",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2003-08-27T08:05:42Z",
    "title_canon_sha256": "b0f3dc72deb1a56edb7f3da3e7b3c086b6385e8f15bdaf8ade0eb519803225ec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0308562",
    "kind": "arxiv",
    "version": 2
  }
}