Pith Number

pith:JXQOI4VS

pith:2002:JXQOI4VSSBNMNLBXD22QUNMQNL

not attested not anchored not stored refs pending

Magnetism and superconductivity in Ce_2RhIn_8

C. Petrovic, H. A. Borges, J. D. Thompson, J. L. Sarrao, M. Nicklas, P. G. Pagliuso, V. A. Sidorov, Z. Fisk

arxiv:cond-mat/0204064 v2 · 2002-04-02 · 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{JXQOI4VSSBNMNLBXD22QUNMQNL}

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	2026-07-04T15:03:29.187481Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4de0e472b2905ac6ac371eb50a35906af4d8709f59183b0f194ec6aa9ff479cf

Aliases

arxiv: cond-mat/0204064 · arxiv_version: cond-mat/0204064v2 · doi: 10.48550/arxiv.cond-mat/0204064 · pith_short_12: JXQOI4VSSBNM · pith_short_16: JXQOI4VSSBNMNLBX · pith_short_8: JXQOI4VS

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/JXQOI4VSSBNMNLBXD22QUNMQNL \
  | 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: 4de0e472b2905ac6ac371eb50a35906af4d8709f59183b0f194ec6aa9ff479cf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "da259a158161856dda6c57456282205d8073ddb14364474cda11541eb1d4bf0b",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2002-04-02T18:56:30Z",
    "title_canon_sha256": "219e5e778cefa38e853d29ee617cfbd6aa5ede969048b5b9435f137ab5f4464b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0204064",
    "kind": "arxiv",
    "version": 2
  }
}