Pith Number

pith:IKZSNKXB

pith:2004:IKZSNKXB4PLONAGLSQREZEHLZE

not attested not anchored not stored refs pending

Upper Critical Fields up to 60T in Dirty Magnesium Diboride Thin Films

A.Malagoli, A.Pogrebnyakov, C.Ferdeghini, C.Tarantini, D.Marre', E.Bellingeri, E.Haanappel, G.Grasso, J.M. Redwing, M.Putti, P.Manfrinetti, R.Felici, V.Ferrando, X.X. Xi

arxiv:cond-mat/0411404 v1 · 2004-11-16 · 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{IKZSNKXB4PLONAGLSQREZEHLZE}

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	2026-05-18T00:11:32.975951Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

42b326aae1e3d6e680cb94224c90ebc914637fa2d09ff6374feba5720e573381

Aliases

arxiv: cond-mat/0411404 · arxiv_version: cond-mat/0411404v1 · doi: 10.48550/arxiv.cond-mat/0411404 · pith_short_12: IKZSNKXB4PLO · pith_short_16: IKZSNKXB4PLONAGL · pith_short_8: IKZSNKXB

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/IKZSNKXB4PLONAGLSQREZEHLZE \
  | 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: 42b326aae1e3d6e680cb94224c90ebc914637fa2d09ff6374feba5720e573381

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "122176cdecf1ae2291e50f6b889d67bd57b1bda25adf4cffdeecb2ce82e57c58",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2004-11-16T11:38:38Z",
    "title_canon_sha256": "bc19b4c9810088f3fa47475fcb2ef39d15505b58f1f6854bf0d44be91a385baf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0411404",
    "kind": "arxiv",
    "version": 1
  }
}