Pith Number

pith:MF4T225H

pith:2000:MF4T225HSIRGQSPF6QGGIUBMG7

not attested not anchored not stored refs pending

Magnetic quantum critical point and superconductivity in UPt3 doped with Pd

A. Amato, A. de Visser, A. Schenck, C. Baines, D. Andreica, F.N. Gygax, M.J. Graf, P. Estrela

arxiv:cond-mat/0006321 v2 · 2000-06-21 · cond-mat.str-el · 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{MF4T225HSIRGQSPF6QGGIUBMG7}

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	2026-07-04T16:18:42.810021Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

61793d6ba792226849e5f40c64502c37d4834a2b83979bb1615f8b9eac4f59c0

Aliases

arxiv: cond-mat/0006321 · arxiv_version: cond-mat/0006321v2 · doi: 10.48550/arxiv.cond-mat/0006321 · pith_short_12: MF4T225HSIRG · pith_short_16: MF4T225HSIRGQSPF · pith_short_8: MF4T225H

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/MF4T225HSIRGQSPF6QGGIUBMG7 \
  | 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: 61793d6ba792226849e5f40c64502c37d4834a2b83979bb1615f8b9eac4f59c0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "af32944f93252642f12c2424e03cc304d0228fbf5b385635919f8fbbd4379109",
    "cross_cats_sorted": [
      "cond-mat.supr-con"
    ],
    "license": "",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2000-06-21T12:20:57Z",
    "title_canon_sha256": "04c445720e25b75d7cf2eafe3ffc2581d6e5a1e0371e906a522e5c885cb68909"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0006321",
    "kind": "arxiv",
    "version": 2
  }
}