Pith Number

pith:P2U4WBC4

pith:2012:P2U4WBC4HG2WYHCREK3L7ULPWS

not attested not anchored not stored refs pending

Ferromagnetism and orbital order in a topological ferroelectric

Alessio Filippetti, Marco Scarrozza, Vincenzo Fiorentini

arxiv:1206.2879 v2 · 2012-06-13 · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{P2U4WBC4HG2WYHCREK3L7ULPWS}

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	2026-05-18T03:40:16.087848Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7ea9cb045c39b56c1c5122b6bfd16fb4adcec28cc48e940e7ca56106928eee5c

Aliases

arxiv: 1206.2879 · arxiv_version: 1206.2879v2 · doi: 10.48550/arxiv.1206.2879 · pith_short_12: P2U4WBC4HG2W · pith_short_16: P2U4WBC4HG2WYHCR · pith_short_8: P2U4WBC4

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/P2U4WBC4HG2WYHCREK3L7ULPWS \
  | 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: 7ea9cb045c39b56c1c5122b6bfd16fb4adcec28cc48e940e7ca56106928eee5c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0e8e0c8ba10db156c6d9468c12b5ced5738bdcd8173f5ec1679c6c689b0c8b26",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2012-06-13T17:08:49Z",
    "title_canon_sha256": "dc93b6058bed05cdae0d534c474a2d97252e3f54a6ed2425ed16ffd8829b116d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.2879",
    "kind": "arxiv",
    "version": 2
  }
}