Pith Number

pith:ZGUWSXDV

pith:2011:ZGUWSXDVIY3CT3C3666OVIWL37

not attested not anchored not stored refs pending

Interface induced giant magnetoelectric coupling in multiferroic superlattices

Hongwei Wang, Lixin He, Xifan Wu

arxiv:1107.4404 v1 · 2011-07-22 · 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{ZGUWSXDVIY3CT3C3666OVIWL37}

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	2026-05-18T02:01:11.667692Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c9a9695c75463629ec5bf7bceaa2cbdfd028c600d4a4b3f59681cb2178868561

Aliases

arxiv: 1107.4404 · arxiv_version: 1107.4404v1 · doi: 10.48550/arxiv.1107.4404 · pith_short_12: ZGUWSXDVIY3C · pith_short_16: ZGUWSXDVIY3CT3C3 · pith_short_8: ZGUWSXDV

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/ZGUWSXDVIY3CT3C3666OVIWL37 \
  | 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: c9a9695c75463629ec5bf7bceaa2cbdfd028c600d4a4b3f59681cb2178868561

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bebb6d0a9b9d16304788a0f17ec9688eab0acc8148d822d9a3e6fd0f98254192",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2011-07-22T00:57:38Z",
    "title_canon_sha256": "f3701a01250f984576a365cfc8549d96c7435b16fe2fe727924404e653803d70"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.4404",
    "kind": "arxiv",
    "version": 1
  }
}