Pith Number

pith:J4YGECGD

pith:2001:J4YGECGDII3LRTR325DKJ5W6ZE

not attested not anchored not stored refs pending

Superconducting properties of MgB$_2$ probed by radiation-induced disordering

A. E. Karkin, A. P. Tyutyunnik, B. N. Goshchitskii, T. V. Dyachkova, V. G. Zubkov, V. I. Voronin, Yu. G. Zainulin

arxiv:cond-mat/0103344 v2 · 2001-03-16 · 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{J4YGECGDII3LRTR325DKJ5W6ZE}

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	2026-07-04T14:18:20.380594Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4f306208c34236b8ce3bd746a4f6dec905791db26f1f6d585380b43176bdab8a

Aliases

arxiv: cond-mat/0103344 · arxiv_version: cond-mat/0103344v2 · doi: 10.48550/arxiv.cond-mat/0103344 · pith_short_12: J4YGECGDII3L · pith_short_16: J4YGECGDII3LRTR3 · pith_short_8: J4YGECGD

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/J4YGECGDII3LRTR325DKJ5W6ZE \
  | 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: 4f306208c34236b8ce3bd746a4f6dec905791db26f1f6d585380b43176bdab8a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c791b06a50d650c83e81810a75f0af3c5d4e47a20a66577f1a6b2e250d50de51",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2001-03-16T11:11:56Z",
    "title_canon_sha256": "d31eb1c1c65d932afa84b91e9a6cc1400022773208942954c35ef610cb4d75eb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0103344",
    "kind": "arxiv",
    "version": 2
  }
}