Pith Number

pith:AZ443HTF

pith:2001:AZ443HTFK2YQAJ4VZUHP5YYSU4

not attested not anchored not stored refs pending

Prominent bulk pinning effect in the MgB_2 superconductor

C. U. Jung, Kijoon H. P. Kim, Min-Seok Park, Mun-Seog Kim, Sung-Ik Lee, S. Y. Lee, W N. Kang

arxiv:cond-mat/0102338 v4 · 2001-02-19 · 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{AZ443HTFK2YQAJ4VZUHP5YYSU4}

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	2026-07-04T16:25:01.620380Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0679cd9e6556b1002795cd0efee312a733a8814a5f79f417dd238a60023d4156

Aliases

arxiv: cond-mat/0102338 · arxiv_version: cond-mat/0102338v4 · doi: 10.48550/arxiv.cond-mat/0102338 · pith_short_12: AZ443HTFK2YQ · pith_short_16: AZ443HTFK2YQAJ4V · pith_short_8: AZ443HTF

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/AZ443HTFK2YQAJ4VZUHP5YYSU4 \
  | 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: 0679cd9e6556b1002795cd0efee312a733a8814a5f79f417dd238a60023d4156

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "18a1e49176b544137c9fb5b2b7598bc1bb9a6eb62be1b2f9f53054ee28eda326",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2001-02-19T16:41:42Z",
    "title_canon_sha256": "f09d37cc637123942347bec29c8a8e911dc247b23ffa6f18275e533ace1d3190"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0102338",
    "kind": "arxiv",
    "version": 4
  }
}