Pith Number

pith:XPEAH7BW

pith:2016:XPEAH7BWYDWVNK6UPZGAVOBCSE

not attested not anchored not stored refs pending

First-principles study of ferroelectricity induced by p-d hybridization in ferrimagnetic NiFe2O4

Chol-Jun Yu, Chong-Suk Ri, Un-Gi Jong, Yong-Su Park

arxiv:1603.05974 v2 · 2016-03-18 · 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{XPEAH7BWYDWVNK6UPZGAVOBCSE}

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	2026-05-18T00:34:58.012582Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bbc803fc36c0ed56abd47e4c0ab822913a13374293bc2afb56e46c9e5919d06e

Aliases

arxiv: 1603.05974 · arxiv_version: 1603.05974v2 · doi: 10.48550/arxiv.1603.05974 · pith_short_12: XPEAH7BWYDWV · pith_short_16: XPEAH7BWYDWVNK6U · pith_short_8: XPEAH7BW

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/XPEAH7BWYDWVNK6UPZGAVOBCSE \
  | 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: bbc803fc36c0ed56abd47e4c0ab822913a13374293bc2afb56e46c9e5919d06e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "155750bc8b3389fcecf2554d6dd251ce1427fa78a34581d1100d750f4cd12fa5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2016-03-18T10:36:18Z",
    "title_canon_sha256": "6ca3169f12f96e69085fd16b8628f2f52a2a69e966944b0e78299381dc3a89fe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.05974",
    "kind": "arxiv",
    "version": 2
  }
}