Pith Number

pith:PNDDXNZA

pith:2011:PNDDXNZATBRFIKBHSIGOAZCNDU

not attested not anchored not stored refs pending

Antiferromagnetism and Superconductivity in Cerium based Heavy Fermion Compounds

Dai Aoki, Georg Knebel, Jacques Flouquet

arxiv:1105.3989 v1 · 2011-05-19 · 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{PNDDXNZATBRFIKBHSIGOAZCNDU}

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	2026-05-18T02:01:53.885642Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7b463bb7209862542827920ce0644d1d1d0d9cf7dddfcfe2526e594357cdbcdc

Aliases

arxiv: 1105.3989 · arxiv_version: 1105.3989v1 · doi: 10.48550/arxiv.1105.3989 · pith_short_12: PNDDXNZATBRF · pith_short_16: PNDDXNZATBRFIKBH · pith_short_8: PNDDXNZA

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/PNDDXNZATBRFIKBHSIGOAZCNDU \
  | 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: 7b463bb7209862542827920ce0644d1d1d0d9cf7dddfcfe2526e594357cdbcdc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "da5ce189275c524925a2fff53f51e9c07abeae29915a0a48c71bb1d3d2045220",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2011-05-19T20:45:40Z",
    "title_canon_sha256": "150afb4f522cd25ebb99294aed113881735f51cb02e5373262eb6f02eec8184e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.3989",
    "kind": "arxiv",
    "version": 1
  }
}