Pith Number

pith:MNPRDRYH

pith:2007:MNPRDRYHNXC6CIOF7P5WNYNTQY

not attested not anchored not stored refs pending

Ferroelectrically induced weak-ferromagnetism in a single-phase multiferroic by design

Craig J. Fennie

arxiv:0711.1331 v2 · 2007-11-08 · 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{MNPRDRYHNXC6CIOF7P5WNYNTQY}

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	2026-05-18T03:24:51.099643Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

635f11c7076dc5e121c5fbfb66e1b3861d0f7609ea0e500d42a61306bb45deec

Aliases

arxiv: 0711.1331 · arxiv_version: 0711.1331v2 · doi: 10.48550/arxiv.0711.1331 · pith_short_12: MNPRDRYHNXC6 · pith_short_16: MNPRDRYHNXC6CIOF · pith_short_8: MNPRDRYH

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/MNPRDRYHNXC6CIOF7P5WNYNTQY \
  | 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: 635f11c7076dc5e121c5fbfb66e1b3861d0f7609ea0e500d42a61306bb45deec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d15e981c29fd1fbfcbedbf8b67cd279164dd3089b668211ced26831f8f0aa21c",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2007-11-08T17:51:49Z",
    "title_canon_sha256": "ff38aa8643cfcd2f46c01f579dbfbc9ad05dd0631f3190acea576570c56159ed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0711.1331",
    "kind": "arxiv",
    "version": 2
  }
}