Pith Number

pith:KZQ65E74

pith:2000:KZQ65E74Q3AU3OQZOYOTSAUKXJ

not attested not anchored not stored refs pending

Observation of a linear temperature dependence of the critical current density in a Ba_{0.63}K_{0.37}BiO_3 single crystal

Bong-Jun Kim, Hyun-Tak Kim, J. W. Hodby, Kwang-Yong Kang, W. Schmidbauer, Y. C. Kim

arxiv:cond-mat/0003253 v2 · 2000-03-15 · 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{KZQ65E74Q3AU3OQZOYOTSAUKXJ}

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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	2026-05-18T01:40:08.862492Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5661ee93fc86c14dba19761d39028aba6f45178055d20c2b6411f258af755660

Aliases

arxiv: cond-mat/0003253 · arxiv_version: cond-mat/0003253v2 · doi: 10.48550/arxiv.cond-mat/0003253 · pith_short_12: KZQ65E74Q3AU · pith_short_16: KZQ65E74Q3AU3OQZ · pith_short_8: KZQ65E74

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/KZQ65E74Q3AU3OQZOYOTSAUKXJ \
  | 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: 5661ee93fc86c14dba19761d39028aba6f45178055d20c2b6411f258af755660

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6439aa115888bff84a05b15e5f48f1c8508fc12007a452f361f9cdeba563fb23",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2000-03-15T02:49:44Z",
    "title_canon_sha256": "1aed436f81a7b2bc2b434d897b7568cc70b2cf164ef1ba7c1b2b67c91e6ce234"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0003253",
    "kind": "arxiv",
    "version": 2
  }
}