Pith Number

pith:LHAM4IZA

pith:1999:LHAM4IZA5TIEKKYMCH7DF4VZJA

not attested not anchored not stored refs pending

Superconductivity in heavy-fermion U(Pt,Pd)3 and its interplay with magnetism

A.A. Menovsky, A. de Visser, J.J.M. Franse, M.J. Graf, R.J. Keizer

arxiv:cond-mat/9903333 v1 · 1999-03-22 · cond-mat.supr-con · cond-mat.str-el

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LHAM4IZA5TIEKKYMCH7DF4VZJA}

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	2026-07-04T16:12:30.864341Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

59c0ce2320ecd0452b0c11fe32f2b948046193683a460b304e77396ce49a2e2f

Aliases

arxiv: cond-mat/9903333 · arxiv_version: cond-mat/9903333v1 · doi: 10.48550/arxiv.cond-mat/9903333 · pith_short_12: LHAM4IZA5TIE · pith_short_16: LHAM4IZA5TIEKKYM · pith_short_8: LHAM4IZA

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/LHAM4IZA5TIEKKYMCH7DF4VZJA \
  | 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: 59c0ce2320ecd0452b0c11fe32f2b948046193683a460b304e77396ce49a2e2f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "938a91e18260eef667bed25e317fc8c44a91eb0e49e92714fd99d4932693095e",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "1999-03-22T15:10:24Z",
    "title_canon_sha256": "29ef512989fe038f7333a8bd118728b8e0de0d107a2fe5b0519b7275fe1ea62c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/9903333",
    "kind": "arxiv",
    "version": 1
  }
}